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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 10 |
| 3 | 41 |
| 4 | 129 |
| 5 | 328 |
| 6 | 712 |
| 7 | 1371 |
| 8 | 2427 |
| 9 | 4028 |
| 10 | 6338 |
| 11 | 9523 |
| 12 | 13887 |
| 13 | 19580 |
| 14 | 26940 |
| 15 | 36227 |
| 16 | 47721 |
| 17 | 61910 |
| 18 | 79168 |
| 19 | 99685 |
| 20 | 124211 |
| 21 | 153178 |
| 22 | 186914 |
| 23 | 225831 |
| 24 | 271061 |
| 25 | 322858 |
| 26 | 382038 |
| 27 | 448869 |
| 28 | 524451 |
| 29 | 608914 |
| 30 | 704204 |
| 31 | 810459 |
| 32 | 927883 |
| 33 | 1057828 |
| 34 | 1201162 |
[2,10,41,129,328,712,1371,2427,4028,6338,9523, 13887,19580,26940,36227,47721,61910,79168,99685, 124211,153178,186914,225831,271061,322858,382038, 448869,524451,608914,704204,810459,927883,1057828, 1201162] |