82236

Appears in sequences

• a(n) = 1 + Sum(prime(i)*(2*i-1): 1<=i<=n).at n=31A083215
• Amicable triples: numbers such that sigma(x) = sigma(y) = sigma(z) = x+y+z, x<y<z. We order these triples according to the common value of sigma. Sequence gives y numbers.at n=16A125491
• G.f. A(x) satisfies: Sum_{n>=0} x^n*A(x)^(n*(n+1)/2) = Sum_{n>=0} x^n/(1-x)^(n^2).at n=9A325294