348705

Appears in sequences

• One of the three sequences associated with the polynomial x^3 - 2.at n=17A052101
• Numbers n such that the sum of the digits of Sum_{k=1..n} (k!) is divisible by n.at n=28A109657
• Union of A052103, A052102 and A052101, uniqued and sorted.at n=44A140495
• a(n) = (2*n-1)!! mod n!, where double factorial is A006882.at n=8A232701