Identifier
-
Mp00178:
Binary words
—to composition⟶
Integer compositions
St000383: Integer compositions ⟶ ℤ
Values
=>
0=>[2]=>2
1=>[1,1]=>1
00=>[3]=>3
01=>[2,1]=>1
10=>[1,2]=>2
11=>[1,1,1]=>1
000=>[4]=>4
001=>[3,1]=>1
010=>[2,2]=>2
011=>[2,1,1]=>1
100=>[1,3]=>3
101=>[1,2,1]=>1
110=>[1,1,2]=>2
111=>[1,1,1,1]=>1
0000=>[5]=>5
0001=>[4,1]=>1
0010=>[3,2]=>2
0011=>[3,1,1]=>1
0100=>[2,3]=>3
0101=>[2,2,1]=>1
0110=>[2,1,2]=>2
0111=>[2,1,1,1]=>1
1000=>[1,4]=>4
1001=>[1,3,1]=>1
1010=>[1,2,2]=>2
1011=>[1,2,1,1]=>1
1100=>[1,1,3]=>3
1101=>[1,1,2,1]=>1
1110=>[1,1,1,2]=>2
1111=>[1,1,1,1,1]=>1
00000=>[6]=>6
00001=>[5,1]=>1
00010=>[4,2]=>2
00011=>[4,1,1]=>1
00100=>[3,3]=>3
00101=>[3,2,1]=>1
00110=>[3,1,2]=>2
00111=>[3,1,1,1]=>1
01000=>[2,4]=>4
01001=>[2,3,1]=>1
01010=>[2,2,2]=>2
01011=>[2,2,1,1]=>1
01100=>[2,1,3]=>3
01101=>[2,1,2,1]=>1
01110=>[2,1,1,2]=>2
01111=>[2,1,1,1,1]=>1
10000=>[1,5]=>5
10001=>[1,4,1]=>1
10010=>[1,3,2]=>2
10011=>[1,3,1,1]=>1
10100=>[1,2,3]=>3
10101=>[1,2,2,1]=>1
10110=>[1,2,1,2]=>2
10111=>[1,2,1,1,1]=>1
11000=>[1,1,4]=>4
11001=>[1,1,3,1]=>1
11010=>[1,1,2,2]=>2
11011=>[1,1,2,1,1]=>1
11100=>[1,1,1,3]=>3
11101=>[1,1,1,2,1]=>1
11110=>[1,1,1,1,2]=>2
11111=>[1,1,1,1,1,1]=>1
000000=>[7]=>7
000001=>[6,1]=>1
000010=>[5,2]=>2
000011=>[5,1,1]=>1
000100=>[4,3]=>3
000101=>[4,2,1]=>1
000110=>[4,1,2]=>2
000111=>[4,1,1,1]=>1
001000=>[3,4]=>4
001001=>[3,3,1]=>1
001010=>[3,2,2]=>2
001011=>[3,2,1,1]=>1
001100=>[3,1,3]=>3
001101=>[3,1,2,1]=>1
001110=>[3,1,1,2]=>2
001111=>[3,1,1,1,1]=>1
010000=>[2,5]=>5
010001=>[2,4,1]=>1
010010=>[2,3,2]=>2
010011=>[2,3,1,1]=>1
010100=>[2,2,3]=>3
010101=>[2,2,2,1]=>1
010110=>[2,2,1,2]=>2
010111=>[2,2,1,1,1]=>1
011000=>[2,1,4]=>4
011001=>[2,1,3,1]=>1
011010=>[2,1,2,2]=>2
011011=>[2,1,2,1,1]=>1
011100=>[2,1,1,3]=>3
011101=>[2,1,1,2,1]=>1
011110=>[2,1,1,1,2]=>2
011111=>[2,1,1,1,1,1]=>1
100000=>[1,6]=>6
100001=>[1,5,1]=>1
100010=>[1,4,2]=>2
100011=>[1,4,1,1]=>1
100100=>[1,3,3]=>3
100101=>[1,3,2,1]=>1
100110=>[1,3,1,2]=>2
100111=>[1,3,1,1,1]=>1
101000=>[1,2,4]=>4
101001=>[1,2,3,1]=>1
101010=>[1,2,2,2]=>2
101011=>[1,2,2,1,1]=>1
101100=>[1,2,1,3]=>3
101101=>[1,2,1,2,1]=>1
101110=>[1,2,1,1,2]=>2
101111=>[1,2,1,1,1,1]=>1
110000=>[1,1,5]=>5
110001=>[1,1,4,1]=>1
110010=>[1,1,3,2]=>2
110011=>[1,1,3,1,1]=>1
110100=>[1,1,2,3]=>3
110101=>[1,1,2,2,1]=>1
110110=>[1,1,2,1,2]=>2
110111=>[1,1,2,1,1,1]=>1
111000=>[1,1,1,4]=>4
111001=>[1,1,1,3,1]=>1
111010=>[1,1,1,2,2]=>2
111011=>[1,1,1,2,1,1]=>1
111100=>[1,1,1,1,3]=>3
111101=>[1,1,1,1,2,1]=>1
111110=>[1,1,1,1,1,2]=>2
111111=>[1,1,1,1,1,1,1]=>1
0000001=>[7,1]=>1
0000011=>[6,1,1]=>1
0000101=>[5,2,1]=>1
0000111=>[5,1,1,1]=>1
0001000=>[4,4]=>4
0001001=>[4,3,1]=>1
0001101=>[4,1,2,1]=>1
0010001=>[3,4,1]=>1
0010010=>[3,3,2]=>2
0010011=>[3,3,1,1]=>1
0010100=>[3,2,3]=>3
0010101=>[3,2,2,1]=>1
0010110=>[3,2,1,2]=>2
0011001=>[3,1,3,1]=>1
0011010=>[3,1,2,2]=>2
0011100=>[3,1,1,3]=>3
0100010=>[2,4,2]=>2
0100100=>[2,3,3]=>3
0100101=>[2,3,2,1]=>1
0100110=>[2,3,1,2]=>2
0100111=>[2,3,1,1,1]=>1
0101001=>[2,2,3,1]=>1
0101010=>[2,2,2,2]=>2
0101011=>[2,2,2,1,1]=>1
0101100=>[2,2,1,3]=>3
0101101=>[2,2,1,2,1]=>1
0101110=>[2,2,1,1,2]=>2
0101111=>[2,2,1,1,1,1]=>1
0110001=>[2,1,4,1]=>1
0110010=>[2,1,3,2]=>2
0110011=>[2,1,3,1,1]=>1
0110100=>[2,1,2,3]=>3
0110101=>[2,1,2,2,1]=>1
0110110=>[2,1,2,1,2]=>2
0110111=>[2,1,2,1,1,1]=>1
0111001=>[2,1,1,3,1]=>1
0111010=>[2,1,1,2,2]=>2
0111011=>[2,1,1,2,1,1]=>1
0111101=>[2,1,1,1,2,1]=>1
0111110=>[2,1,1,1,1,2]=>2
1000000=>[1,7]=>7
1000001=>[1,6,1]=>1
1000010=>[1,5,2]=>2
1000011=>[1,5,1,1]=>1
1000100=>[1,4,3]=>3
1000101=>[1,4,2,1]=>1
1000110=>[1,4,1,2]=>2
1001001=>[1,3,3,1]=>1
1001010=>[1,3,2,2]=>2
1001011=>[1,3,2,1,1]=>1
1001100=>[1,3,1,3]=>3
1001101=>[1,3,1,2,1]=>1
1001110=>[1,3,1,1,2]=>2
1001111=>[1,3,1,1,1,1]=>1
1010001=>[1,2,4,1]=>1
1010010=>[1,2,3,2]=>2
1010011=>[1,2,3,1,1]=>1
1010100=>[1,2,2,3]=>3
1010101=>[1,2,2,2,1]=>1
1010110=>[1,2,2,1,2]=>2
1010111=>[1,2,2,1,1,1]=>1
1011000=>[1,2,1,4]=>4
1011001=>[1,2,1,3,1]=>1
1011010=>[1,2,1,2,2]=>2
1011011=>[1,2,1,2,1,1]=>1
1011101=>[1,2,1,1,2,1]=>1
1011110=>[1,2,1,1,1,2]=>2
1011111=>[1,2,1,1,1,1,1]=>1
1100001=>[1,1,5,1]=>1
1100100=>[1,1,3,3]=>3
1100101=>[1,1,3,2,1]=>1
1100110=>[1,1,3,1,2]=>2
1100111=>[1,1,3,1,1,1]=>1
1101001=>[1,1,2,3,1]=>1
1101010=>[1,1,2,2,2]=>2
1101011=>[1,1,2,2,1,1]=>1
1101101=>[1,1,2,1,2,1]=>1
1101110=>[1,1,2,1,1,2]=>2
1101111=>[1,1,2,1,1,1,1]=>1
1110010=>[1,1,1,3,2]=>2
1110011=>[1,1,1,3,1,1]=>1
1110101=>[1,1,1,2,2,1]=>1
1110110=>[1,1,1,2,1,2]=>2
1110111=>[1,1,1,2,1,1,1]=>1
1111001=>[1,1,1,1,3,1]=>1
1111010=>[1,1,1,1,2,2]=>2
1111011=>[1,1,1,1,2,1,1]=>1
1111101=>[1,1,1,1,1,2,1]=>1
1111111=>[1,1,1,1,1,1,1,1]=>1
00000001=>[8,1]=>1
00000011=>[7,1,1]=>1
00000101=>[6,2,1]=>1
00110001=>[3,1,4,1]=>1
01010001=>[2,2,4,1]=>1
01100001=>[2,1,5,1]=>1
10000000=>[1,8]=>8
10000001=>[1,7,1]=>1
10000010=>[1,6,2]=>2
10000011=>[1,6,1,1]=>1
10000101=>[1,5,2,1]=>1
10000110=>[1,5,1,2]=>2
10001001=>[1,4,3,1]=>1
10001010=>[1,4,2,2]=>2
10001100=>[1,4,1,3]=>3
10001111=>[1,4,1,1,1,1]=>1
10010001=>[1,3,4,1]=>1
10010111=>[1,3,2,1,1,1]=>1
10011011=>[1,3,1,2,1,1]=>1
10011101=>[1,3,1,1,2,1]=>1
10100001=>[1,2,5,1]=>1
10101101=>[1,2,2,1,2,1]=>1
10110101=>[1,2,1,2,2,1]=>1
10111001=>[1,2,1,1,3,1]=>1
11000001=>[1,1,6,1]=>1
11011001=>[1,1,2,1,3,1]=>1
11101001=>[1,1,1,2,3,1]=>1
11110001=>[1,1,1,1,4,1]=>1
000000001=>[9,1]=>1
000000011=>[8,1,1]=>1
000010000=>[5,5]=>5
000100011=>[4,4,1,1]=>1
000100110=>[4,3,1,2]=>2
000101100=>[4,2,1,3]=>3
000111000=>[4,1,1,4]=>4
001001010=>[3,3,2,2]=>2
001001111=>[3,3,1,1,1,1]=>1
001010100=>[3,2,2,3]=>3
001011011=>[3,2,1,2,1,1]=>1
001011110=>[3,2,1,1,1,2]=>2
001101000=>[3,1,2,4]=>4
001110011=>[3,1,1,3,1,1]=>1
001110110=>[3,1,1,2,1,2]=>2
001111100=>[3,1,1,1,1,3]=>3
010100100=>[2,2,3,3]=>3
010101011=>[2,2,2,2,1,1]=>1
010101110=>[2,2,2,1,1,2]=>2
010111010=>[2,2,1,1,2,2]=>2
010111111=>[2,2,1,1,1,1,1,1]=>1
011000001=>[2,1,6,1]=>1
011001000=>[2,1,3,4]=>4
011010011=>[2,1,2,3,1,1]=>1
011010110=>[2,1,2,2,1,2]=>2
011011100=>[2,1,2,1,1,3]=>3
011101010=>[2,1,1,2,2,2]=>2
011101111=>[2,1,1,2,1,1,1,1]=>1
011110100=>[2,1,1,1,2,3]=>3
011111011=>[2,1,1,1,1,2,1,1]=>1
011111110=>[2,1,1,1,1,1,1,2]=>2
100000000=>[1,9]=>9
100000001=>[1,8,1]=>1
100000011=>[1,7,1,1]=>1
100000101=>[1,6,2,1]=>1
100000110=>[1,6,1,2]=>2
100001001=>[1,5,3,1]=>1
100001111=>[1,5,1,1,1,1]=>1
100010001=>[1,4,4,1]=>1
100011101=>[1,4,1,1,2,1]=>1
100100001=>[1,3,5,1]=>1
100111001=>[1,3,1,1,3,1]=>1
101000001=>[1,2,6,1]=>1
101110001=>[1,2,1,1,4,1]=>1
110000001=>[1,1,7,1]=>1
110001000=>[1,1,4,4]=>4
110010011=>[1,1,3,3,1,1]=>1
110010110=>[1,1,3,2,1,2]=>2
110011100=>[1,1,3,1,1,3]=>3
110101010=>[1,1,2,2,2,2]=>2
110101111=>[1,1,2,2,1,1,1,1]=>1
110110100=>[1,1,2,1,2,3]=>3
110111011=>[1,1,2,1,1,2,1,1]=>1
110111110=>[1,1,2,1,1,1,1,2]=>2
111100001=>[1,1,1,1,5,1]=>1
111100100=>[1,1,1,1,3,3]=>3
111101011=>[1,1,1,1,2,2,1,1]=>1
111101110=>[1,1,1,1,2,1,1,2]=>2
111111010=>[1,1,1,1,1,1,2,2]=>2
111111111=>[1,1,1,1,1,1,1,1,1,1]=>1
1100000001=>[1,1,8,1]=>1
1010000001=>[1,2,7,1]=>1
1000001001=>[1,6,3,1]=>1
1000000101=>[1,7,2,1]=>1
1000000011=>[1,8,1,1]=>1
1000000000=>[1,10]=>10
11011111110=>[1,1,2,1,1,1,1,1,1,2]=>2
11110111110=>[1,1,1,1,2,1,1,1,1,2]=>2
11111101110=>[1,1,1,1,1,1,2,1,1,2]=>2
11010101110=>[1,1,2,2,2,1,1,2]=>2
11111111010=>[1,1,1,1,1,1,1,1,2,2]=>2
=>[1]=>1
0000000001=>[10,1]=>1
11010100100=>[1,1,2,2,3,3]=>3
11001010100=>[1,1,3,2,2,3]=>3
00101010011=>[3,2,2,3,1,1]=>1
00100101011=>[3,3,2,2,1,1]=>1
01111111110=>[2,1,1,1,1,1,1,1,1,2]=>2
01010101010=>[2,2,2,2,2,2]=>2
01010001000=>[2,2,4,4]=>4
00100100100=>[3,3,3,3]=>3
00101001000=>[3,2,3,4]=>4
00010001010=>[4,4,2,2]=>2
00010010100=>[4,3,2,3]=>3
00010101000=>[4,2,2,4]=>4
00000100000=>[6,6]=>6
01011111111=>[2,2,1,1,1,1,1,1,1,1]=>1
01111111011=>[2,1,1,1,1,1,1,2,1,1]=>1
11111111111=>[1,1,1,1,1,1,1,1,1,1,1,1]=>1
01010111011=>[2,2,2,1,1,2,1,1]=>1
01011101110=>[2,2,1,1,2,1,1,2]=>2
01011101011=>[2,2,1,1,2,2,1,1]=>1
01101110110=>[2,1,2,1,1,2,1,2]=>2
01101011011=>[2,1,2,2,1,2,1,1]=>1
01110111010=>[2,1,1,2,1,1,2,2]=>2
01110101110=>[2,1,1,2,2,1,1,2]=>2
01110101011=>[2,1,1,2,2,2,1,1]=>1
01111101111=>[2,1,1,1,1,2,1,1,1,1]=>1
11011101010=>[1,1,2,1,1,2,2,2]=>2
11011111011=>[1,1,2,1,1,1,1,2,1,1]=>1
11011010110=>[1,1,2,1,2,2,1,2]=>2
11010111010=>[1,1,2,2,1,1,2,2]=>2
11010101011=>[1,1,2,2,2,2,1,1]=>1
11011101111=>[1,1,2,1,1,2,1,1,1,1]=>1
11110111011=>[1,1,1,1,2,1,1,2,1,1]=>1
11110101111=>[1,1,1,1,2,2,1,1,1,1]=>1
00101111110=>[3,2,1,1,1,1,1,2]=>2
00111011110=>[3,1,1,2,1,1,1,2]=>2
00111110110=>[3,1,1,1,1,2,1,2]=>2
00111111100=>[3,1,1,1,1,1,1,3]=>3
01101010100=>[2,1,2,2,2,3]=>3
01101001010=>[2,1,2,3,2,2]=>2
01010101111=>[2,2,2,2,1,1,1,1]=>1
11011110100=>[1,1,2,1,1,1,2,3]=>3
01010110100=>[2,2,2,1,2,3]=>3
01110111111=>[2,1,1,2,1,1,1,1,1,1]=>1
11110001000=>[1,1,1,1,4,4]=>4
11000111000=>[1,1,4,1,1,4]=>4
11000100011=>[1,1,4,4,1,1]=>1
00011111000=>[4,1,1,1,1,4]=>4
00011100011=>[4,1,1,4,1,1]=>1
00010001111=>[4,4,1,1,1,1]=>1
01011111010=>[2,2,1,1,1,1,2,2]=>2
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Description
The last part of an integer composition.
Map
to composition
Description
The composition corresponding to a binary word.
Prepending $1$ to a binary word $w$, the $i$-th part of the composition equals $1$ plus the number of zeros after the $i$-th $1$ in $w$.
This map is not surjective, since the empty composition does not have a preimage.
Prepending $1$ to a binary word $w$, the $i$-th part of the composition equals $1$ plus the number of zeros after the $i$-th $1$ in $w$.
This map is not surjective, since the empty composition does not have a preimage.
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