99120

Appears in sequences

• Triangle of the numbers of different forests of m rooted trees of smallest order 2, i.e., without isolated vertices, on N labeled nodes.at n=30A105819
• Triangle T(n,k) read by rows ; multiply row n of Pascal's triangle (A007318) by A024175(n).at n=40A120493
• Numbers with prime factorization p*q*r*s*t^4 (where p, q, r, s, t are distinct primes).at n=36A190110
• Total volume of all rectangular prisms with dimensions q, p+q and |q-p| such that p and q are prime, n = p+q and p < q.at n=41A303231
• E.g.f. satisfies A(x) = 1/(1 - x*A(x))^(x^2).at n=8A375826