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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 5 |
| 3 | 10 |
| 4 | 16 |
| 5 | 31 |
| 6 | 40 |
| 7 | 62 |
| 8 | 73 |
| 9 | 100 |
| 10 | 147 |
| 11 | 163 |
| 12 | 220 |
| 13 | 264 |
| 14 | 284 |
| 15 | 330 |
| 16 | 410 |
| 17 | 488 |
| 18 | 520 |
| 19 | 610 |
| 20 | 676 |
| 21 | 706 |
| 22 | 812 |
| 23 | 887 |
| 24 | 1001 |
| 25 | 1164 |
| 26 | 1253 |
| 27 | 1295 |
| 28 | 1382 |
| 29 | 1424 |
| 30 | 1524 |
| 31 | 1878 |
| 32 | 1977 |
| 33 | 2142 |
| 34 | 2191 |
| 35 | 2490 |
| 36 | 2548 |
| 37 | 2730 |
| 38 | 2916 |
| 39 | 3044 |
| 40 | 3242 |
| 41 | 3437 |
| 42 | 3513 |
| 43 | 3869 |
| 44 | 3946 |
| 45 | 4090 |
| 46 | 4165 |
| 47 | 4628 |
[3,5,10,16,31,40,62,73,100,147,163,220,264,284, 330,410,488,520,610,676,706,812,887,1001,1164, 1253,1295,1382,1424,1524,1878,1977,2142,2191,2490, 2548,2730,2916,3044,3242,3437,3513,3869,3946,4090, 4165,4628] |