40533

Appears in sequences

• Expansion of g.f. 1/((1-x)*(1-6*x)*(1-7*x)*(1-8*x)).at n=4A023949
• Denominators of continued fraction convergents to sqrt(115).at n=16A041209
• Expansion of Sum_{i>=1} mu(i)^2*x^i/(1 - x^i) * Product_{j=1..i} 1/(1 - mu(j)^2*x^j), where mu() is the Moebius function (A008683).at n=48A284835