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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 6 |
| 3 | 14 |
| 4 | 20 |
| 5 | 30 |
| 6 | 54 |
| 7 | 104 |
| 8 | 114 |
| 9 | 132 |
| 10 | 140 |
| 11 | 234 |
| 12 | 252 |
| 13 | 279 |
| 14 | 314 |
| 15 | 434 |
| 16 | 539 |
| 17 | 620 |
| 18 | 644 |
| 19 | 798 |
| 20 | 860 |
| 21 | 1064 |
| 22 | 1080 |
| 23 | 1154 |
| 24 | 1287 |
| 25 | 1308 |
| 26 | 1500 |
| 27 | 1595 |
| 28 | 1715 |
| 29 | 1904 |
| 30 | 2232 |
| 31 | 2294 |
| 32 | 2375 |
| 33 | 2736 |
| 34 | 2772 |
| 35 | 2925 |
| 36 | 3212 |
| 37 | 3219 |
| 38 | 3684 |
| 39 | 3834 |
| 40 | 4014 |
| 41 | 4070 |
| 42 | 4344 |
| 43 | 4464 |
| 44 | 4730 |
| 45 | 4959 |
| 46 | 5075 |
| 47 | 5159 |
[2,6,14,20,30,54,104,114,132,140,234,252,279,314, 434,539,620,644,798,860,1064,1080,1154,1287,1308, 1500,1595,1715,1904,2232,2294,2375,2736,2772,2925, 3212,3219,3684,3834,4014,4070,4344,4464,4730,4959, 5075,5159] |