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| n | a(n) |
|---|---|
| 1 | 15 |
| 2 | 85 |
| 3 | 102 |
| 4 | 641 |
| 5 | 1070 |
| 6 | 870 |
| 7 | 5257 |
| 8 | 14182 |
| 9 | 17142 |
| 10 | 7566 |
| 11 | 44585 |
| 12 | 196078 |
| 13 | 463878 |
| 14 | 238182 |
| 15 | 68342 |
| 16 | 385465 |
| 17 | 2728486 |
| 18 | 13899222 |
| 19 | 10599630 |
| 20 | 3814022 |
| 21 | 609086 |
| 22 | 3375401 |
| 23 | 38016046 |
| 24 | 431954406 |
| 25 | 526154358 |
| 26 | 345652310 |
| 27 | 53494742 |
| 28 | 5514982 |
| 29 | 29817817 |
| 30 | 529805350 |
[15,85,102,641,1070,870,5257,14182,17142,7566, 44585,196078,463878,238182,68342,385465,2728486, 13899222,10599630,3814022,609086,3375401,38016046, 431954406,526154358,345652310,53494742,5514982, 29817817,529805350] |