|
| |
|
|
A092411
|
|
sigma(n,2)+sigma(n+1,2).
|
|
0
| |
|
|
6, 15, 31, 47, 76, 100, 135, 176, 221, 252, 332, 380, 420, 510, 601, 631, 745, 817, 908, 1046, 1110, 1140, 1380, 1501, 1501, 1670, 1870, 1892, 2142, 2262, 2327, 2585, 2670, 2750, 3211, 3281, 3180, 3510, 3910, 3892, 4182, 4350, 4412, 4928, 5016, 4860, 5620
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
