n | a(n) |
---|---|
1 | 5 |
2 | 24 |
3 | 148 |
4 | 1068 |
5 | 8384 |
6 | 68998 |
7 | 586290 |
8 | 5097291 |
9 | 45087026 |
10 | 404206380 |
11 | 3663010786 |
12 | 33489883880 |
13 | 308457695529 |
14 | 2858876419882 |
15 | 26639629409596 |
16 | 249393772773269 |
17 | 2344318821362265 |
18 | 22116397144079593 |
19 | 209317713066531967 |
20 | 1986761935407441102 |
[5,24,148,1068,8384,68998,586290,5097291,45087026, 404206380,3663010786,33489883880,308457695529, 2858876419882,26639629409596,249393772773269, 2344318821362265,22116397144079593, 209317713066531967,1986761935407441102] |