26270

Appears in sequences

• Exponents in expansion of rank-2 Artin constant product(1-1/(p^3-p^2), p=prime) as a product zeta(n)^(-a(n)).at n=35A065417
• Antidiagonal sums of table A088925, which lists coefficients T(n,k) of x^n*y^k in f(x,y) that satisfies f(x,y) = 1/(1-x-y) + xy*f(x,y)^3.at n=9A088927
• Number of fixed points in range [A014137(n-1)..A014138(n-1)] of permutation A082339/A082340.at n=12A089430
• Expansion of Product_{k>=1} (1 - x^k)/(1 - k*x^k).at n=20A319756
• Partial sums of the Dedekind psi_2(k) function, for 1 <= k <= n.at n=40A321973