The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 39 |
| 3 | 42 |
| 4 | 78 |
| 5 | 155 |
| 6 | 156 |
| 7 | 266 |
| 8 | 310 |
| 9 | 465 |
| 10 | 546 |
| 11 | 620 |
| 12 | 793 |
| 13 | 798 |
| 14 | 930 |
| 15 | 1092 |
| 16 | 1586 |
| 17 | 1596 |
| 18 | 1638 |
| 19 | 1860 |
| 20 | 2170 |
| 21 | 2184 |
| 22 | 2379 |
| 23 | 2394 |
| 24 | 3172 |
| 25 | 3276 |
| 26 | 3720 |
| 27 | 3965 |
| 28 | 4340 |
| 29 | 4758 |
| 30 | 4788 |
| 31 | 4914 |
| 32 | 5219 |
| 33 | 6045 |
| 34 | 6344 |
| 35 | 6510 |
| 36 | 6552 |
| 37 | 7137 |
| 38 | 7182 |
| 39 | 7930 |
| 40 | 8680 |
| 41 | 9516 |
| 42 | 9828 |
| 43 | 10374 |
| 44 | 10438 |
| 45 | 11102 |
| 46 | 11895 |
| 47 | 12090 |
| 48 | 13020 |
| 49 | 14274 |
| 50 | 14364 |
| 51 | 15657 |
| 52 | 15860 |
| 53 | 16843 |
| 54 | 16891 |
| 55 | 18135 |
[1,39,42,78,155,156,266,310,465,546,620,793,798, 930,1092,1586,1596,1638,1860,2170,2184,2379,2394, 3172,3276,3720,3965,4340,4758,4788,4914,5219,6045, 6344,6510,6552,7137,7182,7930,8680,9516,9828, 10374,10438,11102,11895,12090,13020,14274,14364, 15657,15860,16843,16891,18135] |