1241190

Appears in sequences

• Self-convolution cube of A090845.at n=22A222083
• G.f. A(x) satisfies: a([n/r^2]) = [x^n] A(x)^2/x and a([n/r^3]) = [x^n] A(x)^3/x^2, for n>=1, where r^2 + r^3 = 1.at n=52A262990