1883700

Appears in sequences

• a(n) = 5*binomial(n, 6).at n=28A000910
• Numbers with prime factorization pqrs^2t^2u^2.at n=9A190391
• G.f. A(x) satisfies A(x) = 1 + x^4*(1+x)*A(x)^4.at n=31A376546