109950

Appears in sequences

• Number of self-dual Boolean functions of n variables that are distinct under complementation/permutation.at n=5A001531
• Number of (n+1) X 7 0..2 arrays with every 2 X 2 subblock commuting with each of its horizontal and vertical 2 X 2 subblock neighbors.at n=7A186469
• Number of (n+1)X9 0..2 arrays with every 2X2 subblock commuting with each of its horizontal and vertical 2X2 subblock neighbors.at n=5A186471
• Numbers k such that A335579(k) is divisible by at least one of the composites between prime(k) and prime(k+1).at n=14A335580