75237domain: NAppears in sequencesNumber of n X 8 binary arrays without the pattern 0 1 diagonally, vertically or antidiagonally.at n=35A188865Coefficient of x in the reduction of the n-th Fibonacci polynomial by x^3->x^2+3x+1.at n=13A192778G.f.: Sum_{n>=0} ( (1+x)^n + (1+2*x)^n )^n / 3^(n+1).at n=3A301312