40057

Appears in sequences

• Denominators of continued fraction convergents to sqrt(662).at n=11A042273
• Triangle read by rows: T(n,k) is the number of Schroeder paths of length 2n having trapezoid weight k.at n=48A104552
• O.g.f.: Sum_{n>=0} n^n*(2*n+1)^n * exp(-n*(2*n+1)*x) * x^n / n!.at n=4A222524
• Positive integers m such that pi(m^3) = pi(j^3) + pi(k^3) for some 0 < j <= k < m.at n=30A262409