206700domain: NAppears in sequencesNumber of 2-colored generalized Frobenius partitions.at n=23A051136Product of all primes contained as binary substrings in binary representation of n.at n=53A078828Expansion of x*(3*x-1)*(2*x-1) / ( (1-x)*(1+x)*(x^2-4*x+1) ).at n=12A107388