104700

Appears in sequences

• Numbers m such that N = (am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,53.at n=2A065695
• a(n) = Sum_{k=0..floor(n/2)} binomial(n+k-1,k) * binomial(n+2*k-1,n-2*k).at n=9A387353