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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 14 |
| 3 | 40 |
| 4 | 63 |
| 5 | 130 |
| 6 | 137 |
| 7 | 191 |
| 8 | 286 |
| 9 | 494 |
| 10 | 965 |
| 11 | 1090 |
| 12 | 1365 |
| 13 | 1713 |
| 14 | 1773 |
| 15 | 3252 |
| 16 | 6330 |
| 17 | 35325 |
| 18 | 36990 |
| 19 | 59585 |
| 20 | 88260 |
| 21 | 127178 |
[0,14,40,63,130,137,191,286,494,965,1090,1365, 1713,1773,3252,6330,35325,36990,59585,88260, 127178] |