n | a(n) |
---|---|
1 | 21 |
2 | 1069 |
3 | 25556 |
4 | 680302 |
5 | 17572772 |
6 | 451200772 |
7 | 11683058939 |
8 | 302190345444 |
9 | 7806399525348 |
10 | 201765495180944 |
11 | 5215449996133433 |
12 | 134798889001969231 |
13 | 3484039440752712049 |
14 | 90050899758881308054 |
15 | 2327507605574582278738 |
[21,1069,25556,680302,17572772,451200772, 11683058939,302190345444,7806399525348, 201765495180944,5215449996133433, 134798889001969231,3484039440752712049, 90050899758881308054,2327507605574582278738] |