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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 7 |
| 3 | 12 |
| 4 | 18 |
| 5 | 29 |
| 6 | 41 |
| 7 | 54 |
| 8 | 68 |
| 9 | 87 |
| 10 | 107 |
| 11 | 128 |
| 12 | 150 |
| 13 | 177 |
| 14 | 205 |
| 15 | 234 |
| 16 | 264 |
| 17 | 299 |
| 18 | 335 |
| 19 | 372 |
| 20 | 410 |
| 21 | 453 |
| 22 | 497 |
| 23 | 542 |
| 24 | 588 |
| 25 | 639 |
| 26 | 691 |
| 27 | 744 |
| 28 | 798 |
| 29 | 857 |
| 30 | 917 |
| 31 | 978 |
| 32 | 1040 |
| 33 | 1107 |
| 34 | 1175 |
| 35 | 1244 |
| 36 | 1314 |
| 37 | 1389 |
| 38 | 1465 |
| 39 | 1542 |
| 40 | 1620 |
| 41 | 1703 |
| 42 | 1787 |
| 43 | 1872 |
| 44 | 1958 |
| 45 | 2049 |
| 46 | 2141 |
| 47 | 2234 |
| 48 | 2328 |
| 49 | 2427 |
| 50 | 2527 |
[3,7,12,18,29,41,54,68,87,107,128,150,177,205,234, 264,299,335,372,410,453,497,542,588,639,691,744, 798,857,917,978,1040,1107,1175,1244,1314,1389, 1465,1542,1620,1703,1787,1872,1958,2049,2141,2234, 2328,2427,2527] |