-5537

Appears in sequences

• a(n)=n^3-(n-1)^3-(n-2)^3-...-1.at n=13A179298
• Irregular array read by rows in which row n lists the integers k, in ascending order, for which there is a primitive cycle of n positive integers under iteration by the Collatz-like 3x+k function.at n=45A226619
• G.f.: Sum_{n=-oo..+oo} n * x^n * (1 - x^n)^n.at n=52A291937
• Expansion of Product_{k>=1} 1/(1 - x^k/(1 + x)^k).at n=15A320590