71313
domain: N
Appears in sequences
- A Catalan transform of F(n-1)-0^n.at n=11A109263
- a(n) = (4*n^3 + 11*n^2 + 9*n + 2)/2.at n=32A135712
- Number of (n+1)X(4+1) 0..1 arrays with each 2X2 subblock having clockwise pattern 0000 0011 or 0111.at n=4A259246
- Number of (n+1)X(5+1) 0..1 arrays with each 2X2 subblock having clockwise pattern 0000 0011 or 0111.at n=3A259247
- T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with each 2X2 subblock having clockwise pattern 0000 0011 or 0111.at n=31A259250
- T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with each 2X2 subblock having clockwise pattern 0000 0011 or 0111.at n=32A259250
- Number of lattice paths from (0,0) to (i,n-2*i) that do not go above the diagonal x=y using steps in {(1,0), (0,1)}.at n=31A357654