44605
domain: N
Appears in sequences
- Class numbers of fields in A085715.at n=29A085716
- Number of permutations of length n that avoid the patterns 132, 4321.at n=28A116701
- Row sums of triangle A178239.at n=38A178240
- Numbers k such that k!6 + 12 is prime, where k!6 is the sextuple factorial number (A085158 ).at n=36A288155
- a(n) is the index where A387090(n) appears in A386482.at n=32A386484
- a(n) = Sum_{k=0..n} (k+1) * 2^(n-k) * binomial(2*k+1,2*n-2*k).at n=8A391893