324876domain: NAppears in sequencesSelf-convolution of array T given by A026009.at n=12A027287a(n) = Hermite(n,12).at n=4A158538The 4th Hermite Polynomial evaluated at n: H_4(n) = 16n^4 - 48n^2 + 12.at n=12A163323a(n) = H(n, 3*n), where H(n,x) is n-th Hermite polynomial.at n=4A349069