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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 11 |
| 3 | 30 |
| 4 | 62 |
| 5 | 110 |
| 6 | 177 |
| 7 | 266 |
| 8 | 380 |
| 9 | 522 |
| 10 | 695 |
| 11 | 902 |
| 12 | 1146 |
| 13 | 1430 |
| 14 | 1757 |
| 15 | 2130 |
| 16 | 2552 |
| 17 | 3026 |
| 18 | 3555 |
| 19 | 4142 |
| 20 | 4790 |
| 21 | 5502 |
| 22 | 6281 |
| 23 | 7130 |
| 24 | 8052 |
| 25 | 9050 |
| 26 | 10127 |
| 27 | 11286 |
| 28 | 12530 |
| 29 | 13862 |
| 30 | 15285 |
| 31 | 16802 |
| 32 | 18416 |
| 33 | 20130 |
| 34 | 21947 |
| 35 | 23870 |
| 36 | 25902 |
| 37 | 28046 |
| 38 | 30305 |
| 39 | 32682 |
| 40 | 35180 |
| 41 | 37802 |
[2,11,30,62,110,177,266,380,522,695,902,1146,1430, 1757,2130,2552,3026,3555,4142,4790,5502,6281,7130, 8052,9050,10127,11286,12530,13862,15285,16802, 18416,20130,21947,23870,25902,28046,30305,32682, 35180,37802] |