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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 4 |
| 3 | 8 |
| 4 | 14 |
| 5 | 20 |
| 6 | 30 |
| 7 | 49 |
| 8 | 66 |
| 9 | 94 |
| 10 | 108 |
| 11 | 124 |
| 12 | 137 |
| 13 | 145 |
| 14 | 193 |
| 15 | 204 |
| 16 | 252 |
| 17 | 280 |
| 18 | 288 |
| 19 | 326 |
| 20 | 384 |
| 21 | 390 |
| 22 | 403 |
| 23 | 437 |
| 24 | 466 |
| 25 | 528 |
| 26 | 584 |
| 27 | 665 |
| 28 | 881 |
| 29 | 1260 |
| 30 | 1538 |
| 31 | 1997 |
| 32 | 2418 |
| 33 | 2460 |
| 34 | 2690 |
| 35 | 3684 |
| 36 | 4006 |
| 37 | 5035 |
| 38 | 5274 |
| 39 | 7748 |
| 40 | 8628 |
[3,4,8,14,20,30,49,66,94,108,124,137,145,193,204, 252,280,288,326,384,390,403,437,466,528,584,665, 881,1260,1538,1997,2418,2460,2690,3684,4006,5035, 5274,7748,8628] |