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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 5 |
| 2 | 6 |
| 3 | 29 |
| 4 | 64 |
| 5 | 477 |
| 6 | 541 |
| 7 | 4264 |
| 8 | 9069 |
| 9 | 40540 |
| 10 | 49609 |
| 11 | 288585 |
| 12 | 16787539 |
| 13 | 84226280 |
| 14 | 101013819 |
| 15 | 488281556 |
| 16 | 1077576931 |
| 17 | 8031320073 |
| 18 | 9108897004 |
| 19 | 71793599101 |
| 20 | 152696095206 |
| 21 | 682577979925 |
| 22 | 835274075131 |
| 23 | 4858948355580 |
| 24 | 282654278698771 |
| 25 | 1418130341849435 |
[1,5,6,29,64,477,541,4264,9069,40540,49609,288585, 16787539,84226280,101013819,488281556,1077576931, 8031320073,9108897004,71793599101,152696095206, 682577979925,835274075131,4858948355580, 282654278698771,1418130341849435] |