-11804domain: ZAppears in sequencesLower triangular matrix T, read by rows, such that the row sums of T^n form the (2n)-dimensional partition numbers.at n=68A096652A129065 with v=x instead of v=1: recursive polynomial coefficient triangle.at n=16A136452a(n) = ((n^2+1)^3) - s, where s is the nearest square to (n^2+1)^3.at n=22A233149