28846

Appears in sequences

• Susceptibility series H_4 for 2-dimensional Ising model (divided by 2).at n=10A055856
• a(n) = 2*(n^3 + n^2 + n - 1).at n=24A155120
• Number of compositions of n such that the smallest part has multiplicity seven.at n=12A241867
• Number of ways to split a strict integer partition of n into consecutive subsequences with weakly decreasing sums.at n=45A319794
• a(n) = Sum_{d|n} (n/d)^d * binomial(d+n-1,d).at n=8A363668