62736

Appears in sequences

• Floor((e/2)^n).at n=36A014213
• The number of 6 X 6 matrices of nonnegative integers such that the sum of the entries in the i-th row equals the sum of the i-th column for each i and the total sum equals n.at n=7A209904
• a(n) is the smallest number m such that np(m) = n, where np(m) is number of primes p such that prime(m) < p < prime(m)^(1 + 1/m).at n=21A246810
• Expansion of Product_{k>=1} (1 - x^(8*(2*k-1))) * (1 - x^(8*k)) / (1 - x^k).at n=47A280938
• Expansion of e.g.f. 1/(1 + LambertW(-x * exp(x^2/2))).at n=6A362700
• a(0) = 1; a(n) = Sum_{k=0..n-1} binomial(k+3,3) * binomial(n-1,k) * a(k) * a(n-1-k).at n=5A385945