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| n | a(n) |
|---|---|
| 6 | 0 |
| 7 | 6 |
| 8 | 27 |
| 9 | 83 |
| 10 | 209 |
| 11 | 461 |
| 12 | 923 |
| 13 | 1715 |
| 14 | 3002 |
| 15 | 5004 |
| 16 | 8007 |
| 17 | 12375 |
| 18 | 18563 |
| 19 | 27131 |
| 20 | 38759 |
| 21 | 54263 |
| 22 | 74612 |
| 23 | 100946 |
| 24 | 134595 |
| 25 | 177099 |
| 26 | 230229 |
| 27 | 296009 |
| 28 | 376739 |
| 29 | 475019 |
| 30 | 593774 |
| 31 | 736280 |
| 32 | 906191 |
| 33 | 1107567 |
| 34 | 1344903 |
| 35 | 1623159 |
| 36 | 1947791 |
| 37 | 2324783 |
| 38 | 2760680 |
| 39 | 3262622 |
[0,6,27,83,209,461,923,1715,3002,5004,8007,12375, 18563,27131,38759,54263,74612,100946,134595, 177099,230229,296009,376739,475019,593774,736280, 906191,1107567,1344903,1623159,1947791,2324783, 2760680,3262622] |