233899

Appears in sequences

• Expansion of 1/(x^k*(1 - x - 3*x^(k+1))) for k=3.at n=23A143454
• Coefficients in expansion of 1/(1 - x - 3*x^4).at n=26A318774
• Numerators of the partial sums of the reciprocals of the Dedekind psi function (A001615).at n=36A357818