42454domain: NAppears in sequencesSchoenheim bound L_1(n,5,4).at n=44A036832Lower Beatty array of sqrt(2).at n=45A182639Number of compositions of n with no consecutive 2's.at n=17A239791Number of subsets of {1,2,...,n} such that no two elements differ by 1, 2, 3, or 5.at n=35A375185