344520

Appears in sequences

• a(n) = (2*n+1)*(3*n+1)*(4*n+1)*(5*n+1).at n=7A033592
• a(n) = ((7*n+8)(!^7))/8, related to A045754 ((7*n+1)(!^7) sept-, or 7-factorials).at n=4A053104
• Numbers with prime factorization pqrs^3t^3.at n=23A190385