25686460800domain: NAppears in sequencesLah numbers: a(n) = n! * binomial(n-1, 4)/5!.at n=8A001777Sixth (unsigned) column sequence of coefficient triangle A062137 of generalized Laguerre polynomials n!*L(n,3,x).at n=7A062144Unsigned third column (k=2) of triangle A136656 divided by 4.at n=10A136659