51939
domain: N
Appears in sequences
- Numerator of h(n+6) - h(n), where h(n) = Sum_{k=1..n} 1/k.at n=11A192359
- Numbers k such that k+x+y is a perfect cube, where x and y are the two cubes nearest to k.at n=18A238599
- Number of partitions p of n such that median(p) > multiplicity(min(p)).at n=48A240215
- Number of (n+2)X(1+2) 0..1 arrays with no 3x3 subblock diagonal sum 1 and no antidiagonal sum 2 and no row sum 0 and no column sum 0.at n=7A255084
- T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with no 3x3 subblock diagonal sum 1 and no antidiagonal sum 2 and no row sum 0 and no column sum 0.at n=28A255091
- T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with no 3x3 subblock diagonal sum 1 and no antidiagonal sum 2 and no row sum 0 and no column sum 0.at n=35A255091
- Number of connected, unlabeled, unrooted 3-leaf power graphs on n vertices.at n=12A277863
- Numbers that are the sum of five fourth powers in four or more ways.at n=12A344354
- Numbers that are the sum of five fourth powers in exactly four ways.at n=12A344355
- a(n) is the number of sets of distinct four-cuboid combinations that fill an n X n X n cube excluding combinations that contain cube-shaped cuboids.at n=37A386756