n | a(n) |
---|---|
3 | 91 |
4 | 1681 |
5 | 2911 |
6 | 28561 |
7 | 79808 |
8 | 591361 |
9 | 2091817 |
10 | 13344409 |
11 | 53924597 |
12 | 315169009 |
13 | 1380947751 |
14 | 7649951296 |
15 | 35269184041 |
16 | 188926707649 |
17 | 899769503723 |
18 | 4718266032649 |
19 | 22943942934823 |
20 | 118691459382721 |
21 | 584955154102592 |
22 | 2999832755191441 |
23 | 14912246613880433 |
24 | 76049269944443041 |
25 | 380145205524781061 |
[91,1681,2911,28561,79808,591361,2091817,13344409, 53924597,315169009,1380947751,7649951296, 35269184041,188926707649,899769503723, 4718266032649,22943942934823,118691459382721, 584955154102592,2999832755191441, 14912246613880433,76049269944443041, 380145205524781061] |