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*       www.FindStat.org - The Combinatorial Statistic Finder               *
*                                                                           *
*       Copyright (C) 2019 The FindStatCrew <info@findstat.org>             *
*                                                                           *
*    This information is distributed in the hope that it will be useful,    *
*    but WITHOUT ANY WARRANTY; without even the implied warranty of         *
*    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.                   *
*****************************************************************************

-----------------------------------------------------------------------------
Statistic identifier: St000626

-----------------------------------------------------------------------------
Collection: Binary words

-----------------------------------------------------------------------------
Description: The minimal period of a binary word.

This is the smallest natural number $p$ such that $w_i=w_{i+p}$ for all $i\in\{1,\dots,|w|-p\}$.

-----------------------------------------------------------------------------
References: 

-----------------------------------------------------------------------------
Code:
def statistic(w):
    return w.minimal_period()


-----------------------------------------------------------------------------
Statistic values:

0          => 1
1          => 1
00         => 1
01         => 2
10         => 2
11         => 1
000        => 1
001        => 3
010        => 2
011        => 3
100        => 3
101        => 2
110        => 3
111        => 1
0000       => 1
0001       => 4
0010       => 3
0011       => 4
0100       => 3
0101       => 2
0110       => 3
0111       => 4
1000       => 4
1001       => 3
1010       => 2
1011       => 3
1100       => 4
1101       => 3
1110       => 4
1111       => 1
00000      => 1
00001      => 5
00010      => 4
00011      => 5
00100      => 3
00101      => 5
00110      => 4
00111      => 5
01000      => 4
01001      => 3
01010      => 2
01011      => 5
01100      => 4
01101      => 3
01110      => 4
01111      => 5
10000      => 5
10001      => 4
10010      => 3
10011      => 4
10100      => 5
10101      => 2
10110      => 3
10111      => 4
11000      => 5
11001      => 4
11010      => 5
11011      => 3
11100      => 5
11101      => 4
11110      => 5
11111      => 1
000000     => 1
000001     => 6
000010     => 5
000011     => 6
000100     => 4
000101     => 6
000110     => 5
000111     => 6
001000     => 4
001001     => 3
001010     => 5
001011     => 6
001100     => 4
001101     => 6
001110     => 5
001111     => 6
010000     => 5
010001     => 4
010010     => 3
010011     => 6
010100     => 5
010101     => 2
010110     => 5
010111     => 6
011000     => 5
011001     => 4
011010     => 5
011011     => 3
011100     => 5
011101     => 4
011110     => 5
011111     => 6
100000     => 6
100001     => 5
100010     => 4
100011     => 5
100100     => 3
100101     => 5
100110     => 4
100111     => 5
101000     => 6
101001     => 5
101010     => 2
101011     => 5
101100     => 6
101101     => 3
101110     => 4
101111     => 5
110000     => 6
110001     => 5
110010     => 6
110011     => 4
110100     => 6
110101     => 5
110110     => 3
110111     => 4
111000     => 6
111001     => 5
111010     => 6
111011     => 4
111100     => 6
111101     => 5
111110     => 6
111111     => 1
0000000    => 1
0000001    => 7
0000010    => 6
0000011    => 7
0000100    => 5
0000101    => 7
0000110    => 6
0000111    => 7
0001000    => 4
0001001    => 7
0001010    => 6
0001011    => 7
0001100    => 5
0001101    => 7
0001110    => 6
0001111    => 7
0010000    => 5
0010001    => 4
0010010    => 3
0010011    => 7
0010100    => 5
0010101    => 7
0010110    => 6
0010111    => 7
0011000    => 5
0011001    => 4
0011010    => 6
0011011    => 7
0011100    => 5
0011101    => 7
0011110    => 6
0011111    => 7
0100000    => 6
0100001    => 5
0100010    => 4
0100011    => 7
0100100    => 3
0100101    => 5
0100110    => 6
0100111    => 7
0101000    => 6
0101001    => 5
0101010    => 2
0101011    => 7
0101100    => 6
0101101    => 5
0101110    => 6
0101111    => 7
0110000    => 6
0110001    => 5
0110010    => 6
0110011    => 4
0110100    => 6
0110101    => 5
0110110    => 3
0110111    => 7
0111000    => 6
0111001    => 5
0111010    => 6
0111011    => 4
0111100    => 6
0111101    => 5
0111110    => 6
0111111    => 7
1000000    => 7
1000001    => 6
1000010    => 5
1000011    => 6
1000100    => 4
1000101    => 6
1000110    => 5
1000111    => 6
1001000    => 7
1001001    => 3
1001010    => 5
1001011    => 6
1001100    => 4
1001101    => 6
1001110    => 5
1001111    => 6
1010000    => 7
1010001    => 6
1010010    => 5
1010011    => 6
1010100    => 7
1010101    => 2
1010110    => 5
1010111    => 6
1011000    => 7
1011001    => 6
1011010    => 5
1011011    => 3
1011100    => 7
1011101    => 4
1011110    => 5
1011111    => 6
1100000    => 7
1100001    => 6
1100010    => 7
1100011    => 5
1100100    => 7
1100101    => 6
1100110    => 4
1100111    => 5
1101000    => 7
1101001    => 6
1101010    => 7
1101011    => 5
1101100    => 7
1101101    => 3
1101110    => 4
1101111    => 5
1110000    => 7
1110001    => 6
1110010    => 7
1110011    => 5
1110100    => 7
1110101    => 6
1110110    => 7
1110111    => 4
1111000    => 7
1111001    => 6
1111010    => 7
1111011    => 5
1111100    => 7
1111101    => 6
1111110    => 7
1111111    => 1
00000000   => 1
00000001   => 8
00000010   => 7
00000011   => 8
00000100   => 6
00000101   => 8
00000110   => 7
00000111   => 8
00001000   => 5
00001001   => 8
00001010   => 7
00001011   => 8
00001100   => 6
00001101   => 8
00001110   => 7
00001111   => 8
00010000   => 5
00010001   => 4
00010010   => 7
00010011   => 8
00010100   => 6
00010101   => 8
00010110   => 7
00010111   => 8
00011000   => 5
00011001   => 8
00011010   => 7
00011011   => 8
00011100   => 6
00011101   => 8
00011110   => 7
00011111   => 8
00100000   => 6
00100001   => 5
00100010   => 4
00100011   => 8
00100100   => 3
00100101   => 8
00100110   => 7
00100111   => 8
00101000   => 6
00101001   => 5
00101010   => 7
00101011   => 8
00101100   => 6
00101101   => 8
00101110   => 7
00101111   => 8
00110000   => 6
00110001   => 5
00110010   => 7
00110011   => 4
00110100   => 6
00110101   => 8
00110110   => 7
00110111   => 8
00111000   => 6
00111001   => 5
00111010   => 7
00111011   => 8
00111100   => 6
00111101   => 8
00111110   => 7
00111111   => 8
01000000   => 7
01000001   => 6
01000010   => 5
01000011   => 8
01000100   => 4
01000101   => 6
01000110   => 7
01000111   => 8
01001000   => 7
01001001   => 3
01001010   => 5
01001011   => 8
01001100   => 7
01001101   => 6
01001110   => 7
01001111   => 8
01010000   => 7
01010001   => 6
01010010   => 5
01010011   => 8
01010100   => 7
01010101   => 2
01010110   => 7
01010111   => 8
01011000   => 7
01011001   => 6
01011010   => 5
01011011   => 8
01011100   => 7
01011101   => 6
01011110   => 7
01011111   => 8
01100000   => 7
01100001   => 6
01100010   => 7
01100011   => 5
01100100   => 7
01100101   => 6
01100110   => 4
01100111   => 8
01101000   => 7
01101001   => 6
01101010   => 7
01101011   => 5
01101100   => 7
01101101   => 3
01101110   => 7
01101111   => 8
01110000   => 7
01110001   => 6
01110010   => 7
01110011   => 5
01110100   => 7
01110101   => 6
01110110   => 7
01110111   => 4
01111000   => 7
01111001   => 6
01111010   => 7
01111011   => 5
01111100   => 7
01111101   => 6
01111110   => 7
01111111   => 8
10000000   => 8
10000001   => 7
10000010   => 6
10000011   => 7
10000100   => 5
10000101   => 7
10000110   => 6
10000111   => 7
10001000   => 4
10001001   => 7
10001010   => 6
10001011   => 7
10001100   => 5
10001101   => 7
10001110   => 6
10001111   => 7
10010000   => 8
10010001   => 7
10010010   => 3
10010011   => 7
10010100   => 5
10010101   => 7
10010110   => 6
10010111   => 7
10011000   => 8
10011001   => 4
10011010   => 6
10011011   => 7
10011100   => 5
10011101   => 7
10011110   => 6
10011111   => 7
10100000   => 8
10100001   => 7
10100010   => 6
10100011   => 7
10100100   => 8
10100101   => 5
10100110   => 6
10100111   => 7
10101000   => 8
10101001   => 7
10101010   => 2
10101011   => 7
10101100   => 8
10101101   => 5
10101110   => 6
10101111   => 7
10110000   => 8
10110001   => 7
10110010   => 6
10110011   => 7
10110100   => 8
10110101   => 5
10110110   => 3
10110111   => 7
10111000   => 8
10111001   => 7
10111010   => 6
10111011   => 4
10111100   => 8
10111101   => 5
10111110   => 6
10111111   => 7
11000000   => 8
11000001   => 7
11000010   => 8
11000011   => 6
11000100   => 8
11000101   => 7
11000110   => 5
11000111   => 6
11001000   => 8
11001001   => 7
11001010   => 8
11001011   => 6
11001100   => 4
11001101   => 7
11001110   => 5
11001111   => 6
11010000   => 8
11010001   => 7
11010010   => 8
11010011   => 6
11010100   => 8
11010101   => 7
11010110   => 5
11010111   => 6
11011000   => 8
11011001   => 7
11011010   => 8
11011011   => 3
11011100   => 8
11011101   => 4
11011110   => 5
11011111   => 6
11100000   => 8
11100001   => 7
11100010   => 8
11100011   => 6
11100100   => 8
11100101   => 7
11100110   => 8
11100111   => 5
11101000   => 8
11101001   => 7
11101010   => 8
11101011   => 6
11101100   => 8
11101101   => 7
11101110   => 4
11101111   => 5
11110000   => 8
11110001   => 7
11110010   => 8
11110011   => 6
11110100   => 8
11110101   => 7
11110110   => 8
11110111   => 5
11111000   => 8
11111001   => 7
11111010   => 8
11111011   => 6
11111100   => 8
11111101   => 7
11111110   => 8
11111111   => 1
000000000  => 1
000000001  => 9
000000010  => 8
000000011  => 9
000000100  => 7
000000101  => 9
000000110  => 8
000000111  => 9
000001000  => 6
000001001  => 9
000001010  => 8
000001011  => 9
000001100  => 7
000001101  => 9
000001110  => 8
000001111  => 9
000010000  => 5
000010001  => 9
000010010  => 8
000010011  => 9
000010100  => 7
000010101  => 9
000010110  => 8
000010111  => 9
000011000  => 6
000011001  => 9
000011010  => 8
000011011  => 9
000011100  => 7
000011101  => 9
000011110  => 8
000011111  => 9
000100000  => 6
000100001  => 5
000100010  => 4
000100011  => 9
000100100  => 7
000100101  => 9
000100110  => 8
000100111  => 9
000101000  => 6
000101001  => 9
000101010  => 8
000101011  => 9
000101100  => 7
000101101  => 9
000101110  => 8
000101111  => 9
000110000  => 6
000110001  => 5
000110010  => 8
000110011  => 9
000110100  => 7
000110101  => 9
000110110  => 8
000110111  => 9
000111000  => 6
000111001  => 9
000111010  => 8
000111011  => 9
000111100  => 7
000111101  => 9
000111110  => 8
000111111  => 9
001000000  => 7
001000001  => 6
001000010  => 5
001000011  => 9
001000100  => 4
001000101  => 9
001000110  => 8
001000111  => 9
001001000  => 7
001001001  => 3
001001010  => 8
001001011  => 9
001001100  => 7
001001101  => 9
001001110  => 8
001001111  => 9
001010000  => 7
001010001  => 6
001010010  => 5
001010011  => 9
001010100  => 7
001010101  => 9
001010110  => 8
001010111  => 9
001011000  => 7
001011001  => 6
001011010  => 8
001011011  => 9
001011100  => 7
001011101  => 9
001011110  => 8
001011111  => 9
001100000  => 7
001100001  => 6
001100010  => 8
001100011  => 5
001100100  => 7
001100101  => 9
001100110  => 4
001100111  => 9
001101000  => 7
001101001  => 6
001101010  => 8
001101011  => 9
001101100  => 7
001101101  => 9
001101110  => 8
001101111  => 9
001110000  => 7
001110001  => 6
001110010  => 8
001110011  => 5
001110100  => 7
001110101  => 9
001110110  => 8
001110111  => 9
001111000  => 7
001111001  => 6
001111010  => 8
001111011  => 9
001111100  => 7
001111101  => 9
001111110  => 8
001111111  => 9
010000000  => 8
010000001  => 7
010000010  => 6
010000011  => 9
010000100  => 5
010000101  => 7
010000110  => 8
010000111  => 9
010001000  => 4
010001001  => 7
010001010  => 6
010001011  => 9
010001100  => 8
010001101  => 7
010001110  => 8
010001111  => 9
010010000  => 8
010010001  => 7
010010010  => 3
010010011  => 9
010010100  => 5
010010101  => 7
010010110  => 8
010010111  => 9
010011000  => 8
010011001  => 7
010011010  => 6
010011011  => 9
010011100  => 8
010011101  => 7
010011110  => 8
010011111  => 9
010100000  => 8
010100001  => 7
010100010  => 6
010100011  => 9
010100100  => 8
010100101  => 5
010100110  => 8
010100111  => 9
010101000  => 8
010101001  => 7
010101010  => 2
010101011  => 9
010101100  => 8
010101101  => 7
010101110  => 8
010101111  => 9
010110000  => 8
010110001  => 7
010110010  => 6
010110011  => 9
010110100  => 8
010110101  => 5
010110110  => 8
010110111  => 9
010111000  => 8
010111001  => 7
010111010  => 6
010111011  => 9
010111100  => 8
010111101  => 7
010111110  => 8
010111111  => 9
011000000  => 8
011000001  => 7
011000010  => 8
011000011  => 6
011000100  => 8
011000101  => 7
011000110  => 5
011000111  => 9
011001000  => 8
011001001  => 7
011001010  => 8
011001011  => 6
011001100  => 4
011001101  => 7
011001110  => 8
011001111  => 9
011010000  => 8
011010001  => 7
011010010  => 8
011010011  => 6
011010100  => 8
011010101  => 7
011010110  => 5
011010111  => 9
011011000  => 8
011011001  => 7
011011010  => 8
011011011  => 3
011011100  => 8
011011101  => 7
011011110  => 8
011011111  => 9
011100000  => 8
011100001  => 7
011100010  => 8
011100011  => 6
011100100  => 8
011100101  => 7
011100110  => 8
011100111  => 5
011101000  => 8
011101001  => 7
011101010  => 8
011101011  => 6
011101100  => 8
011101101  => 7
011101110  => 4
011101111  => 9
011110000  => 8
011110001  => 7
011110010  => 8
011110011  => 6
011110100  => 8
011110101  => 7
011110110  => 8
011110111  => 5
011111000  => 8
011111001  => 7
011111010  => 8
011111011  => 6
011111100  => 8
011111101  => 7
011111110  => 8
011111111  => 9
100000000  => 9
100000001  => 8
100000010  => 7
100000011  => 8
100000100  => 6
100000101  => 8
100000110  => 7
100000111  => 8
100001000  => 5
100001001  => 8
100001010  => 7
100001011  => 8
100001100  => 6
100001101  => 8
100001110  => 7
100001111  => 8
100010000  => 9
100010001  => 4
100010010  => 7
100010011  => 8
100010100  => 6
100010101  => 8
100010110  => 7
100010111  => 8
100011000  => 5
100011001  => 8
100011010  => 7
100011011  => 8
100011100  => 6
100011101  => 8
100011110  => 7
100011111  => 8
100100000  => 9
100100001  => 8
100100010  => 7
100100011  => 8
100100100  => 3
100100101  => 8
100100110  => 7
100100111  => 8
100101000  => 9
100101001  => 5
100101010  => 7
100101011  => 8
100101100  => 6
100101101  => 8
100101110  => 7
100101111  => 8
100110000  => 9
100110001  => 8
100110010  => 7
100110011  => 4
100110100  => 6
100110101  => 8
100110110  => 7
100110111  => 8
100111000  => 9
100111001  => 5
100111010  => 7
100111011  => 8
100111100  => 6
100111101  => 8
100111110  => 7
100111111  => 8
101000000  => 9
101000001  => 8
101000010  => 7
101000011  => 8
101000100  => 9
101000101  => 6
101000110  => 7
101000111  => 8
101001000  => 9
101001001  => 8
101001010  => 5
101001011  => 8
101001100  => 9
101001101  => 6
101001110  => 7
101001111  => 8
101010000  => 9
101010001  => 8
101010010  => 7
101010011  => 8
101010100  => 9
101010101  => 2
101010110  => 7
101010111  => 8
101011000  => 9
101011001  => 8
101011010  => 5
101011011  => 8
101011100  => 9
101011101  => 6
101011110  => 7
101011111  => 8
101100000  => 9
101100001  => 8
101100010  => 7
101100011  => 8
101100100  => 9
101100101  => 6
101100110  => 7
101100111  => 8
101101000  => 9
101101001  => 8
101101010  => 7
101101011  => 5
101101100  => 9
101101101  => 3
101101110  => 7
101101111  => 8
101110000  => 9
101110001  => 8
101110010  => 7
101110011  => 8
101110100  => 9
101110101  => 6
101110110  => 7
101110111  => 4
101111000  => 9
101111001  => 8
101111010  => 7
101111011  => 5
101111100  => 9
101111101  => 6
101111110  => 7
101111111  => 8
110000000  => 9
110000001  => 8
110000010  => 9
110000011  => 7
110000100  => 9
110000101  => 8
110000110  => 6
110000111  => 7
110001000  => 9
110001001  => 8
110001010  => 9
110001011  => 7
110001100  => 5
110001101  => 8
110001110  => 6
110001111  => 7
110010000  => 9
110010001  => 8
110010010  => 9
110010011  => 7
110010100  => 9
110010101  => 8
110010110  => 6
110010111  => 7
110011000  => 9
110011001  => 4
110011010  => 9
110011011  => 7
110011100  => 5
110011101  => 8
110011110  => 6
110011111  => 7
110100000  => 9
110100001  => 8
110100010  => 9
110100011  => 7
110100100  => 9
110100101  => 8
110100110  => 6
110100111  => 7
110101000  => 9
110101001  => 8
110101010  => 9
110101011  => 7
110101100  => 9
110101101  => 5
110101110  => 6
110101111  => 7
110110000  => 9
110110001  => 8
110110010  => 9
110110011  => 7
110110100  => 9
110110101  => 8
110110110  => 3
110110111  => 7
110111000  => 9
110111001  => 8
110111010  => 9
110111011  => 4
110111100  => 9
110111101  => 5
110111110  => 6
110111111  => 7
111000000  => 9
111000001  => 8
111000010  => 9
111000011  => 7
111000100  => 9
111000101  => 8
111000110  => 9
111000111  => 6
111001000  => 9
111001001  => 8
111001010  => 9
111001011  => 7
111001100  => 9
111001101  => 8
111001110  => 5
111001111  => 6
111010000  => 9
111010001  => 8
111010010  => 9
111010011  => 7
111010100  => 9
111010101  => 8
111010110  => 9
111010111  => 6
111011000  => 9
111011001  => 8
111011010  => 9
111011011  => 7
111011100  => 9
111011101  => 4
111011110  => 5
111011111  => 6
111100000  => 9
111100001  => 8
111100010  => 9
111100011  => 7
111100100  => 9
111100101  => 8
111100110  => 9
111100111  => 6
111101000  => 9
111101001  => 8
111101010  => 9
111101011  => 7
111101100  => 9
111101101  => 8
111101110  => 9
111101111  => 5
111110000  => 9
111110001  => 8
111110010  => 9
111110011  => 7
111110100  => 9
111110101  => 8
111110110  => 9
111110111  => 6
111111000  => 9
111111001  => 8
111111010  => 9
111111011  => 7
111111100  => 9
111111101  => 8
111111110  => 9
111111111  => 1
0000000001 => 10
0010000001 => 7
0010101101 => 10
0010101011 => 10
0010100111 => 10
0010011101 => 10
0010011011 => 10
0010010111 => 10
0010001111 => 10
0001110101 => 10
0001110011 => 10
0001101101 => 10
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Created: Oct 16, 2016 at 22:07 by Martin Rubey

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Last Updated: Oct 16, 2016 at 22:07 by Martin Rubey