32651
domain: N
Appears in sequences
- First differences are formed by interleaving {2^k - 1, k = 1, 2, 3, ...} and {11*k, k = 5, 4, 3, ...}.at n=27A086848
- Number of binary strings of length n with no substrings equal to 0000 0010 or 1111.at n=15A164425
- Number of (2+1) X (n+1) 0..1 arrays with every 2 X 2 subblock ne-sw antidiagonal difference nondecreasing horizontally and nw+se diagonal sum nondecreasing vertically.at n=37A258555
- Number of symmetry classes of partially ordered pattern classes defined by avoiding a size n poset.at n=6A366705