35090domain: NAppears in sequencesa(n) = (n+2)*(n+1)*(n^2 + 7*n - 12)/24.at n=27A014309Sums of the products of n consecutive pairs of numbers.at n=29A135036a(n) = floor( prime(n)^3 / (n*log(n)) ).at n=38A259648Number of permutations of size n avoiding the three vincular patterns 2-41-3, 3-14-2 and 3-41-2.at n=8A281784