Identifier
-
Mp00178:
Binary words
—to composition⟶
Integer compositions
Mp00231: Integer compositions —bounce path⟶ Dyck paths
St001166: Dyck paths ⟶ ℤ
Values
0 => [2] => [1,1,0,0] => 3
1 => [1,1] => [1,0,1,0] => 3
00 => [3] => [1,1,1,0,0,0] => 4
01 => [2,1] => [1,1,0,0,1,0] => 3
10 => [1,2] => [1,0,1,1,0,0] => 3
11 => [1,1,1] => [1,0,1,0,1,0] => 4
000 => [4] => [1,1,1,1,0,0,0,0] => 5
001 => [3,1] => [1,1,1,0,0,0,1,0] => 3
010 => [2,2] => [1,1,0,0,1,1,0,0] => 3
011 => [2,1,1] => [1,1,0,0,1,0,1,0] => 4
100 => [1,3] => [1,0,1,1,1,0,0,0] => 3
101 => [1,2,1] => [1,0,1,1,0,0,1,0] => 5
110 => [1,1,2] => [1,0,1,0,1,1,0,0] => 4
111 => [1,1,1,1] => [1,0,1,0,1,0,1,0] => 5
0000 => [5] => [1,1,1,1,1,0,0,0,0,0] => 6
0001 => [4,1] => [1,1,1,1,0,0,0,0,1,0] => 3
0010 => [3,2] => [1,1,1,0,0,0,1,1,0,0] => 3
0011 => [3,1,1] => [1,1,1,0,0,0,1,0,1,0] => 4
0100 => [2,3] => [1,1,0,0,1,1,1,0,0,0] => 3
0101 => [2,2,1] => [1,1,0,0,1,1,0,0,1,0] => 5
0110 => [2,1,2] => [1,1,0,0,1,0,1,1,0,0] => 4
0111 => [2,1,1,1] => [1,1,0,0,1,0,1,0,1,0] => 5
1000 => [1,4] => [1,0,1,1,1,1,0,0,0,0] => 3
1001 => [1,3,1] => [1,0,1,1,1,0,0,0,1,0] => 5
1010 => [1,2,2] => [1,0,1,1,0,0,1,1,0,0] => 5
1011 => [1,2,1,1] => [1,0,1,1,0,0,1,0,1,0] => 5
1100 => [1,1,3] => [1,0,1,0,1,1,1,0,0,0] => 4
1101 => [1,1,2,1] => [1,0,1,0,1,1,0,0,1,0] => 5
1110 => [1,1,1,2] => [1,0,1,0,1,0,1,1,0,0] => 5
1111 => [1,1,1,1,1] => [1,0,1,0,1,0,1,0,1,0] => 6
00000 => [6] => [1,1,1,1,1,1,0,0,0,0,0,0] => 7
00001 => [5,1] => [1,1,1,1,1,0,0,0,0,0,1,0] => 3
00010 => [4,2] => [1,1,1,1,0,0,0,0,1,1,0,0] => 3
00011 => [4,1,1] => [1,1,1,1,0,0,0,0,1,0,1,0] => 4
00100 => [3,3] => [1,1,1,0,0,0,1,1,1,0,0,0] => 3
00101 => [3,2,1] => [1,1,1,0,0,0,1,1,0,0,1,0] => 5
00110 => [3,1,2] => [1,1,1,0,0,0,1,0,1,1,0,0] => 4
00111 => [3,1,1,1] => [1,1,1,0,0,0,1,0,1,0,1,0] => 5
01000 => [2,4] => [1,1,0,0,1,1,1,1,0,0,0,0] => 3
01001 => [2,3,1] => [1,1,0,0,1,1,1,0,0,0,1,0] => 5
01010 => [2,2,2] => [1,1,0,0,1,1,0,0,1,1,0,0] => 5
01011 => [2,2,1,1] => [1,1,0,0,1,1,0,0,1,0,1,0] => 5
01100 => [2,1,3] => [1,1,0,0,1,0,1,1,1,0,0,0] => 4
01101 => [2,1,2,1] => [1,1,0,0,1,0,1,1,0,0,1,0] => 5
01110 => [2,1,1,2] => [1,1,0,0,1,0,1,0,1,1,0,0] => 5
01111 => [2,1,1,1,1] => [1,1,0,0,1,0,1,0,1,0,1,0] => 6
10000 => [1,5] => [1,0,1,1,1,1,1,0,0,0,0,0] => 3
10001 => [1,4,1] => [1,0,1,1,1,1,0,0,0,0,1,0] => 5
10010 => [1,3,2] => [1,0,1,1,1,0,0,0,1,1,0,0] => 5
10011 => [1,3,1,1] => [1,0,1,1,1,0,0,0,1,0,1,0] => 5
10100 => [1,2,3] => [1,0,1,1,0,0,1,1,1,0,0,0] => 5
10101 => [1,2,2,1] => [1,0,1,1,0,0,1,1,0,0,1,0] => 7
10110 => [1,2,1,2] => [1,0,1,1,0,0,1,0,1,1,0,0] => 5
10111 => [1,2,1,1,1] => [1,0,1,1,0,0,1,0,1,0,1,0] => 6
11000 => [1,1,4] => [1,0,1,0,1,1,1,1,0,0,0,0] => 4
11001 => [1,1,3,1] => [1,0,1,0,1,1,1,0,0,0,1,0] => 5
11010 => [1,1,2,2] => [1,0,1,0,1,1,0,0,1,1,0,0] => 5
11011 => [1,1,2,1,1] => [1,0,1,0,1,1,0,0,1,0,1,0] => 7
11100 => [1,1,1,3] => [1,0,1,0,1,0,1,1,1,0,0,0] => 5
11101 => [1,1,1,2,1] => [1,0,1,0,1,0,1,1,0,0,1,0] => 6
11110 => [1,1,1,1,2] => [1,0,1,0,1,0,1,0,1,1,0,0] => 6
11111 => [1,1,1,1,1,1] => [1,0,1,0,1,0,1,0,1,0,1,0] => 7
000000 => [7] => [1,1,1,1,1,1,1,0,0,0,0,0,0,0] => 8
000001 => [6,1] => [1,1,1,1,1,1,0,0,0,0,0,0,1,0] => 3
000010 => [5,2] => [1,1,1,1,1,0,0,0,0,0,1,1,0,0] => 3
000011 => [5,1,1] => [1,1,1,1,1,0,0,0,0,0,1,0,1,0] => 4
000100 => [4,3] => [1,1,1,1,0,0,0,0,1,1,1,0,0,0] => 3
000101 => [4,2,1] => [1,1,1,1,0,0,0,0,1,1,0,0,1,0] => 5
000110 => [4,1,2] => [1,1,1,1,0,0,0,0,1,0,1,1,0,0] => 4
000111 => [4,1,1,1] => [1,1,1,1,0,0,0,0,1,0,1,0,1,0] => 5
001000 => [3,4] => [1,1,1,0,0,0,1,1,1,1,0,0,0,0] => 3
001001 => [3,3,1] => [1,1,1,0,0,0,1,1,1,0,0,0,1,0] => 5
001010 => [3,2,2] => [1,1,1,0,0,0,1,1,0,0,1,1,0,0] => 5
001011 => [3,2,1,1] => [1,1,1,0,0,0,1,1,0,0,1,0,1,0] => 5
001100 => [3,1,3] => [1,1,1,0,0,0,1,0,1,1,1,0,0,0] => 4
001101 => [3,1,2,1] => [1,1,1,0,0,0,1,0,1,1,0,0,1,0] => 5
001110 => [3,1,1,2] => [1,1,1,0,0,0,1,0,1,0,1,1,0,0] => 5
001111 => [3,1,1,1,1] => [1,1,1,0,0,0,1,0,1,0,1,0,1,0] => 6
010000 => [2,5] => [1,1,0,0,1,1,1,1,1,0,0,0,0,0] => 3
010001 => [2,4,1] => [1,1,0,0,1,1,1,1,0,0,0,0,1,0] => 5
010010 => [2,3,2] => [1,1,0,0,1,1,1,0,0,0,1,1,0,0] => 5
010011 => [2,3,1,1] => [1,1,0,0,1,1,1,0,0,0,1,0,1,0] => 5
010100 => [2,2,3] => [1,1,0,0,1,1,0,0,1,1,1,0,0,0] => 5
010101 => [2,2,2,1] => [1,1,0,0,1,1,0,0,1,1,0,0,1,0] => 7
010110 => [2,2,1,2] => [1,1,0,0,1,1,0,0,1,0,1,1,0,0] => 5
010111 => [2,2,1,1,1] => [1,1,0,0,1,1,0,0,1,0,1,0,1,0] => 6
011000 => [2,1,4] => [1,1,0,0,1,0,1,1,1,1,0,0,0,0] => 4
011001 => [2,1,3,1] => [1,1,0,0,1,0,1,1,1,0,0,0,1,0] => 5
011010 => [2,1,2,2] => [1,1,0,0,1,0,1,1,0,0,1,1,0,0] => 5
011011 => [2,1,2,1,1] => [1,1,0,0,1,0,1,1,0,0,1,0,1,0] => 7
011100 => [2,1,1,3] => [1,1,0,0,1,0,1,0,1,1,1,0,0,0] => 5
011101 => [2,1,1,2,1] => [1,1,0,0,1,0,1,0,1,1,0,0,1,0] => 6
011110 => [2,1,1,1,2] => [1,1,0,0,1,0,1,0,1,0,1,1,0,0] => 6
011111 => [2,1,1,1,1,1] => [1,1,0,0,1,0,1,0,1,0,1,0,1,0] => 7
100000 => [1,6] => [1,0,1,1,1,1,1,1,0,0,0,0,0,0] => 3
100001 => [1,5,1] => [1,0,1,1,1,1,1,0,0,0,0,0,1,0] => 5
100010 => [1,4,2] => [1,0,1,1,1,1,0,0,0,0,1,1,0,0] => 5
100011 => [1,4,1,1] => [1,0,1,1,1,1,0,0,0,0,1,0,1,0] => 5
100100 => [1,3,3] => [1,0,1,1,1,0,0,0,1,1,1,0,0,0] => 5
100101 => [1,3,2,1] => [1,0,1,1,1,0,0,0,1,1,0,0,1,0] => 7
100110 => [1,3,1,2] => [1,0,1,1,1,0,0,0,1,0,1,1,0,0] => 5
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Description
Number of indecomposable projective non-injective modules with dominant dimension equal to the global dimension plus the number of indecomposable projective injective modules in the corresponding Nakayama algebra.
Map
bounce path
Description
The bounce path determined by 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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