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| n | a(n) |
|---|---|
| 1 | 26 |
| 2 | 866 |
| 3 | 6771 |
| 4 | 24221 |
| 5 | 64306 |
| 6 | 132701 |
| 7 | 259761 |
| 8 | 453016 |
| 9 | 734131 |
| 10 | 1134081 |
| 11 | 1673056 |
| 12 | 2384606 |
| 13 | 3326391 |
| 14 | 4478286 |
| 15 | 5941196 |
| 16 | 7710796 |
| 17 | 9901136 |
| 18 | 12407581 |
| 19 | 15497721 |
| 20 | 19088991 |
| 21 | 23256266 |
| 22 | 28021386 |
| 23 | 33537586 |
| 24 | 39846196 |
| 25 | 47092241 |
| 26 | 55136771 |
| 27 | 64103776 |
| 28 | 74213991 |
| 29 | 85642556 |
| 30 | 98039461 |
[26,866,6771,24221,64306,132701,259761,453016, 734131,1134081,1673056,2384606,3326391,4478286, 5941196,7710796,9901136,12407581,15497721, 19088991,23256266,28021386,33537586,39846196, 47092241,55136771,64103776,74213991,85642556, 98039461] |