n | a(n) |
---|---|
0 | 1 |
1 | 19 |
2 | 47 |
3 | 1321 |
4 | 989 |
5 | 21779 |
6 | 141481 |
7 | 1132277 |
8 | 801821 |
9 | 91424611 |
10 | 45706007 |
11 | 4205393539 |
12 | 5256312899 |
13 | 31539920369 |
14 | 457304942543 |
15 | 226832956041173 |
16 | 14176557010703 |
17 | 28353956712541 |
18 | 524535004412921 |
19 | 2098185082863029 |
[1,19,47,1321,989,21779,141481,1132277,801821, 91424611,45706007,4205393539,5256312899, 31539920369,457304942543,226832956041173, 14176557010703,28353956712541,524535004412921, 2098185082863029] |