241600

Appears in sequences

• Number of binary strings of length n with no substrings equal to 0000, 0101, or 1111.at n=23A164437
• Number of collinear point 5-tuples in an n X n .. X n 4-dimensional cubical grid.at n=7A178270
• Numbers k such that k^(2^13) + 1 is prime (a generalized Fermat prime).at n=17A226528
• Number of (n+1) X (4+1) 0..6 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 7 (constant-stress 1 X 1 tilings).at n=5A235315
• Number of (n+1) X (6+1) 0..6 arrays with every 2 X 2 subblock having its diagonal sum differing from its antidiagonal sum by 7 (constant-stress 1 X 1 tilings).at n=3A235317