54644domain: NAppears in sequencesNumbers k such that k-th and (k+1)-st term of A038593 differ by 3.at n=38A038634a(n) = Hermite(n, 19).at n=3A158702The 3rd Hermite Polynomial evaluated at n: H_3(n) = 8*n^3 - 12*n.at n=19A163322