29361

Appears in sequences

• a(n) = (5*n^3+12*n^2+n+6)/6.at n=32A114211
• G.f.: A(x) = x/(1-x) o x/(1-x^2) o x/(1-x^3) o x/(1-x^4) o..., composition of functions x/(1-x^n) for n = ...,3,2,1.at n=15A136750
• Numerator of Hermite(n, 9/20).at n=4A159660
• Number of compositions of n into parts with multiplicity not larger than 7.at n=16A243085
• Expansion of Product_{k>=1} (1+x^k)^(k*(k-1)).at n=14A258344