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| n | a(n) |
|---|---|
| 2 | 6 |
| 3 | 12 |
| 4 | 19 |
| 5 | 30 |
| 6 | 42 |
| 7 | 59 |
| 8 | 72 |
| 9 | 89 |
| 10 | 107 |
| 11 | 134 |
| 12 | 157 |
| 13 | 181 |
| 14 | 205 |
| 15 | 236 |
| 16 | 271 |
| 17 | 311 |
| 18 | 348 |
| 19 | 381 |
| 20 | 421 |
| 21 | 461 |
| 22 | 503 |
| 23 | 560 |
| 24 | 601 |
| 25 | 650 |
| 26 | 701 |
| 27 | 754 |
| 28 | 821 |
| 29 | 870 |
| 30 | 933 |
| 31 | 994 |
| 32 | 1051 |
| 33 | 1113 |
| 34 | 1193 |
| 35 | 1268 |
| 36 | 1319 |
| 37 | 1423 |
| 38 | 1482 |
| 39 | 1559 |
| 40 | 1624 |
| 41 | 1723 |
| 42 | 1801 |
| 43 | 1884 |
| 44 | 1993 |
| 45 | 2081 |
| 46 | 2148 |
| 47 | 2267 |
| 48 | 2357 |
| 49 | 2444 |
| 50 | 2549 |
| 51 | 2663 |
[6,12,19,30,42,59,72,89,107,134,157,181,205,236, 271,311,348,381,421,461,503,560,601,650,701,754, 821,870,933,994,1051,1113,1193,1268,1319,1423, 1482,1559,1624,1723,1801,1884,1993,2081,2148,2267, 2357,2444,2549,2663] |