n | a(n) |
---|---|
3 | 3 |
4 | 7 |
5 | 53 |
6 | 409 |
7 | 829 |
8 | 2503 |
9 | 27701 |
10 | 360337 |
11 | 720703 |
12 | 12252197 |
13 | 232792501 |
14 | 5354228843 |
15 | 26771144371 |
16 | 80313433159 |
17 | 2329089562747 |
18 | 72201776446757 |
19 | 144403552893563 |
20 | 5342931457063157 |
21 | 219060189739591153 |
22 | 9419588158802421517 |
23 | 442720643463713815129 |
[3,7,53,409,829,2503,27701,360337,720703,12252197, 232792501,5354228843,26771144371,80313433159, 2329089562747,72201776446757,144403552893563, 5342931457063157,219060189739591153, 9419588158802421517,442720643463713815129] |