30968

Appears in sequences

• G.f.: Product((1+x^i)/(1-x^i),i=1..n-1)/(1-x^n), with n = 5.at n=46A091773
• Number of nondecreasing integer sequences of length 27 with sum zero and sum of absolute values 2n.at n=14A158161
• a(n) = 64*n^2 - 8.at n=21A158487
• Numbers D such that D^2 = A^3 + B^4 + C^5 has more than one solution in positive integers (A, B, C).at n=16A256603
• Number of oriented colorings of the 24 octahedral facets (or 24 vertices) of the 4-D 24-cell using subsets of a set of n colors.at n=1A338948
• Expansion of e.g.f. ( Product_{k>0} (1+x^k)^(1/k!) )^x.at n=8A356576