1942416
domain: N
Appears in sequences
- Differences of reciprocals of unity.at n=4A000424
- Triangle read by rows of differences of reciprocals of unity.at n=23A008969
- a(n) = n!^2 * Sum_{m=1..n}( Sum_{k=1..m} 1/(k*m) ).at n=5A060237
- Sixth column of triangle A112492 (inverse scaled Pochhammer symbols).at n=2A111886
- Triangle from inverse scaled Pochhammer symbols.at n=33A112492