n | a(n) |
---|---|
1 | 63 |
2 | 513 |
3 | 2107 |
4 | 12625 |
5 | 26533 |
6 | 39609 |
7 | 355023 |
8 | 3190833 |
9 | 4457713 |
10 | 19854847 |
11 | 38463283 |
12 | 242138449 |
13 | 370634743 |
14 | 516465451 |
15 | 574336561 |
16 | 701607583 |
17 | 1380336193 |
18 | 2324581983 |
19 | 4882890625 |
20 | 6174434113 |
21 | 12859758577 |
22 | 14793096853 |
23 | 20578440583 |
24 | 43522669657 |
25 | 85504120021 |
[63,513,2107,12625,26533,39609,355023,3190833, 4457713,19854847,38463283,242138449,370634743, 516465451,574336561,701607583,1380336193, 2324581983,4882890625,6174434113,12859758577, 14793096853,20578440583,43522669657,85504120021] |