104945domain: NAppears in sequencesa(n) = A175369(n^2).at n=34A175370Expansion of exp( Sum_{n>=1} sigma(6*n)*x^n/n ) in powers of x.at n=7A283119Number of 2 X n 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 1 or 3 neighboring 1s.at n=12A297520