107736domain: NAppears in sequencesNumber of 6-step one space at a time bishop's tours on an n X n board summed over all starting positions.at n=22A187159Upper Pythagorean twins.at n=35A228877Values A such that p=prime(n) satisfies binomial(2p-1, p-1) == 1 + A*p (mod p^4).at n=18A260209