n | a(n) |
---|---|
10 | 1 |
11 | 2047 |
12 | 2794155 |
13 | 3269560515 |
14 | 3571013994483 |
15 | 3774561792168531 |
16 | 3926442969043883795 |
17 | 4052305562169692070035 |
18 | 4165817792093527797314451 |
19 | 4274137206973266943778085267 |
20 | 4380990637147598617372537398675 |
[1,2047,2794155,3269560515,3571013994483, 3774561792168531,3926442969043883795, 4052305562169692070035,4165817792093527797314451, 4274137206973266943778085267, 4380990637147598617372537398675] |