133266

Appears in sequences

• Numerators of n-th approximants of a continued fraction for Pi-3.at n=6A142970
• Sum of the second largest parts of the partitions of n into 10 parts.at n=49A326597
• Coefficients T(n,k) of x^n*y^k in A(x,y) for n >= 0, k = 0..3*n+1, where A(x,y) satisfies: y = Sum_{n=-oo..+oo} (-x)^(n^2) * A(x,y)^((n-1)^2), as an irregular triangle read by rows.at n=95A356500