27327

Appears in sequences

• Expansion of (1+3*x)/(1-x^2-2*x^3).at n=24A159285
• Number of nondecreasing strings of numbers x(i=1..8) in -n..n with sum x(i)^3 equal to 0.at n=18A188282
• Augmentation of the Euler partition triangle A026820. See Comments.at n=49A193591
• Sum of the sizes of the Durfee squares of all partitions of n that do not contain 1 as a part, but with a(1) = 1.at n=40A208474
• Sum of the areas of all r X s rectangles such that r + s = 2n, with r, s composite.at n=40A334229
• G.f. satisfies A(x) = x + Product_{n>=2} A(x^n) with A(0) = 1.at n=43A385635