33522128640
domain: N
Appears in sequences
- Number of planar embedded labeled trees with n nodes: (2*n-3)!/(n-1)! for n >= 2, a(1) = 1.at n=10A006963
- a(n) = (n+10)!/10!.at n=9A051431
- Smaller central (median) divisor of n!.at n=21A060776
- Least number (n+1)(n+2)(n+3)...(n+k) >= n^n.at n=9A108135
- Triangle t(n,m) read by rows which contains in row n integer values of n! * binomial(n+m+1,m+1) / binomial(n-m-1,m+1) sorted along increasing m.at n=29A176993
- Divide integers 1..n into two sets, minimizing the difference of their products. This sequence is the smaller product.at n=21A200743
- a(n) = n!/ceiling(n/2)!.at n=19A205825
- Least product of consecutive positive integers which is divisible by each of 1, 2, ..., n.at n=18A244656
- Least product of consecutive positive integers which is divisible by each of 1, 2, ..., n.at n=19A244656
- Least product of consecutive positive integers which is divisible by each of 1, 2, ..., n.at n=20A244656
- Least product of consecutive positive integers which is divisible by each of 1, 2, ..., n.at n=21A244656
- Number of permutations of [n] beginning with at least floor(n/2) ascents.at n=19A262033