69568

Appears in sequences

• Expansion of 1 / Sum_{n=-oo..oo} x^(n^2).at n=28A004402
• Number of overpartitions of n: an overpartition of n is an ordered sequence of nonincreasing integers that sum to n, where the first occurrence of each integer may be overlined.at n=28A015128
• Binomial transform of abs(A134967).at n=14A135035
• G.f. A(x) satisfies: A(x) = 1 + x*Sum_{n>=0} log( A(4^n*x) )^n / n!.at n=4A156905
• Integers m such that sigma(m) + sigma(16*m) = 34*m.at n=2A330413