4180377600

Appears in sequences

• Product of digits of 2^n.at n=51A014257
• Number of self-orthogonal Latin squares of order n.at n=7A160368
• Recurrence a(n+2) = (n+2)*a(n+1)*a(n), with a(0) = a(1) = 1.at n=7A230053
• a(n) = m/A006939(A001221(m)) with m = A347284(n).at n=24A347356