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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 13 |
| 3 | 32 |
| 4 | 55 |
| 5 | 86 |
| 6 | 133 |
| 7 | 212 |
| 8 | 295 |
| 9 | 506 |
| 10 | 733 |
| 11 | 996 |
| 12 | 1267 |
| 13 | 1574 |
| 14 | 1885 |
| 15 | 2232 |
| 16 | 2611 |
| 17 | 2994 |
| 18 | 3413 |
| 19 | 3960 |
| 20 | 4523 |
| 21 | 5094 |
| 22 | 5681 |
| 23 | 6300 |
| 24 | 6983 |
| 25 | 7674 |
| 26 | 8401 |
| 27 | 9144 |
| 28 | 9895 |
| 29 | 10682 |
| 30 | 11505 |
| 31 | 12332 |
| 32 | 13191 |
| 33 | 14054 |
| 34 | 15045 |
| 35 | 16136 |
| 36 | 17259 |
| 37 | 18446 |
| 38 | 19669 |
| 39 | 20900 |
| 40 | 22327 |
| 41 | 23786 |
[2,13,32,55,86,133,212,295,506,733,996,1267,1574, 1885,2232,2611,2994,3413,3960,4523,5094,5681,6300, 6983,7674,8401,9144,9895,10682,11505,12332,13191, 14054,15045,16136,17259,18446,19669,20900,22327, 23786] |