116376

Appears in sequences

• Let A denote the sequence; A is equal to the union of the self-convolutions A^2 and A^3, with terms in ascending order by size.at n=40A090845
• Principal diagonal of the convolution array A213771.at n=38A213772
• Self-convolution square of A090845.at n=23A222082
• 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=41A262990
• Expansion of Product_{k>=1} (1 + x^k)^(sigma_2(k)).at n=13A288414
• E.g.f. satisfies A(x) = exp( x * exp(x^2) / A(x) ).at n=7A362673