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| n | a(n) |
|---|---|
| 2 | 3 |
| 3 | 4 |
| 4 | 5 |
| 5 | 7 |
| 6 | 10 |
| 7 | 13 |
| 8 | 17 |
| 9 | 22 |
| 10 | 28 |
| 11 | 36 |
| 12 | 46 |
| 13 | 58 |
| 14 | 73 |
| 15 | 91 |
| 16 | 114 |
| 17 | 143 |
| 18 | 178 |
| 19 | 221 |
| 20 | 274 |
| 21 | 338 |
| 22 | 418 |
| 23 | 516 |
| 24 | 635 |
| 25 | 781 |
| 26 | 959 |
| 27 | 1177 |
| 28 | 1443 |
| 29 | 1766 |
| 30 | 2161 |
| 31 | 2641 |
| 32 | 3225 |
| 33 | 3936 |
| 34 | 4800 |
| 35 | 5849 |
| 36 | 7123 |
| 37 | 8669 |
| 38 | 10545 |
| 39 | 12819 |
| 40 | 15576 |
| 41 | 18916 |
| 42 | 22961 |
| 43 | 27859 |
| 44 | 33786 |
| 45 | 40958 |
| 46 | 49631 |
| 47 | 60119 |
| 48 | 72795 |
| 49 | 88113 |
| 50 | 106618 |
[3,4,5,7,10,13,17,22,28,36,46,58,73,91,114,143, 178,221,274,338,418,516,635,781,959,1177,1443, 1766,2161,2641,3225,3936,4800,5849,7123,8669, 10545,12819,15576,18916,22961,27859,33786,40958, 49631,60119,72795,88113,106618] |