n | a(n) |
---|---|
1 | 2 |
2 | 5 |
3 | 23 |
4 | 167 |
5 | 839 |
6 | 7559 |
7 | 128519 |
8 | 1081079 |
9 | 20540519 |
10 | 397837439 |
11 | 8031343319 |
12 | 188972783999 |
13 | 3212537327999 |
14 | 125568306863999 |
15 | 2888071057871999 |
16 | 190487121512687999 |
17 | 4381203794791823999 |
18 | 215961289494494543999 |
19 | 13283916764437951631999 |
20 | 540119185025730854543999 |
21 | 26465840066260811872655999 |
22 | 1356699703068812438127791999 |
[2,5,23,167,839,7559,128519,1081079,20540519, 397837439,8031343319,188972783999,3212537327999, 125568306863999,2888071057871999, 190487121512687999,4381203794791823999, 215961289494494543999,13283916764437951631999, 540119185025730854543999, 26465840066260811872655999, 1356699703068812438127791999] |