148616domain: NAppears in sequencesNumber of partitions of 3n-1 into n nonnegative integers each no more than 6.at n=42A001978a(n) = 26*a(n-2) - a(n-4) + 12, with a(0) = 0, a(1) = 4, a(2) = 8, a(3) = 116.at n=8A105036Expansion of e.g.f. exp(-x * (1 - x)) / (1 - x)^3.at n=7A375425