4877107200domain: NAppears in sequencesTriangle T(n,m) = coefficient of x^n in expansion of (x^2*cotan(x))^m = sum(n>=m, T(n,m) x^n * m!^2/n!^2).at n=46A199542Partial products of the sequence nonprime powers of primes (A025475).at n=8A385380