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| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 369 |
| 3 | 2820 |
| 4 | 10815 |
| 5 | 29538 |
| 6 | 65901 |
| 7 | 128544 |
| 8 | 227835 |
| 9 | 375870 |
| 10 | 586473 |
| 11 | 875196 |
| 12 | 1259319 |
| 13 | 1757850 |
| 14 | 2391525 |
| 15 | 3182808 |
| 16 | 4155891 |
| 17 | 5336694 |
| 18 | 6752865 |
| 19 | 8433780 |
| 20 | 10410543 |
| 21 | 12715986 |
| 22 | 15384669 |
| 23 | 18452880 |
| 24 | 21958635 |
| 25 | 25941678 |
| 26 | 30443481 |
| 27 | 35507244 |
| 28 | 41177895 |
| 29 | 47502090 |
| 30 | 54528213 |
| 31 | 62306376 |
| 32 | 70888419 |
| 33 | 80327910 |
| 34 | 90680145 |
| 35 | 102002148 |
| 36 | 114352671 |
| 37 | 127792194 |
[6,369,2820,10815,29538,65901,128544,227835, 375870,586473,875196,1259319,1757850,2391525, 3182808,4155891,5336694,6752865,8433780,10410543, 12715986,15384669,18452880,21958635,25941678, 30443481,35507244,41177895,47502090,54528213, 62306376,70888419,80327910,90680145,102002148, 114352671,127792194] |