373621248000
domain: N
Appears in sequences
- (3n+1)!/(4*(3n-1)).at n=4A028918
- Expansion of e.g.f.: (1-x^3)/(1-x-x^3).at n=13A052586
- Let f(0) = 0, f(1) = 1 and for n > 1 let f(n) = (-1)*sum((-1)^(n+r)*f(r),r=0..n-2)/(n*(n-1)); sequence gives denominator of f(n).at n=16A090765
- A091137(n)/(n+1).at n=13A176493
- Denominator of expression W_n occurring in analysis of bubble sort.at n=15A190187
- Denominators of coefficients for central differences M_{6}^(2*n).at n=7A323996