676457349120
domain: N
Appears in sequences
- Octo-factorial numbers.at n=8A051189
- a(n) = n^n * n!.at n=8A061711
- (Product of first n even numbers)/(product of first k odd numbers) where k is chosen to give the least integer.at n=15A092978
- Triangle read by rows: T(n,k) = n^k * k!.at n=44A153188
- Number of permutations of [n] avoiding ascents from odd to even numbers.at n=16A231601
- Triangle read by rows: T(n,k) are the unique integer coefficients such that Sum_{k=0..n} T(n,k)*A125790(k,m)/2^(n*k) = (m+2)^n for all n >= 0, m >= 0.at n=34A391910