97545

Appears in sequences

• Expansion of 1/((1-4x)(1-5x)(1-9x)(1-10x)).at n=4A028124
• a(n) = Sum_{k=0..n} binomial(n*(n-k), k).at n=8A099237
• Numbers k such that {k + 2, k + 4} and {k^3 + 2, k^3 + 4} are twin prime pairs.at n=23A284058
• Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = [x^n] 1/(1 - x*(1+x)^n)^k.at n=53A362079
• Expansion of 1/(1 - x * (1 + x^4)^2).at n=32A373706