208831

Appears in sequences

• Largest integer terms forming a self-convolution square-root of a sequence A132831 such that: A132831(n) <= 2*A132831(n-1) for n>0 with A132831(0)=1.at n=21A132832
• a(n) = n! * [x^n] 1 / (1 - LambertW(x))^n.at n=7A332048
• a(n) = 10*binomial(n,5) + 4*binomial(n,3) + n.at n=21A383797