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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 7 |
| 4 | 75 |
| 5 | 86 |
| 6 | 91 |
| 7 | 1863 |
| 8 | 2763 |
| 9 | 3595 |
| 10 | 5451 |
| 11 | 6031 |
| 12 | 7734 |
| 13 | 8023 |
| 14 | 9631 |
| 15 | 35403 |
| 16 | 41391 |
| 17 | 53431 |
| 18 | 63847 |
| 19 | 64294 |
| 20 | 148391 |
| 21 | 205556 |
| 22 | 237992 |
| 23 | 374715 |
| 24 | 381440 |
| 25 | 404775 |
| 26 | 442755 |
| 27 | 510283 |
| 28 | 546422 |
| 29 | 917035 |
| 30 | 1149111 |
| 31 | 1291895 |
| 32 | 1563158 |
| 33 | 2197526 |
| 34 | 2610182 |
| 35 | 2693035 |
| 36 | 2730524 |
| 37 | 2804331 |
| 38 | 3020715 |
| 39 | 3547982 |
| 40 | 4365950 |
[2,3,7,75,86,91,1863,2763,3595,5451,6031,7734, 8023,9631,35403,41391,53431,63847,64294,148391, 205556,237992,374715,381440,404775,442755,510283, 546422,917035,1149111,1291895,1563158,2197526, 2610182,2693035,2730524,2804331,3020715,3547982, 4365950] |