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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 2 |
| 4 | 3 |
| 5 | 4 |
| 6 | 5 |
| 7 | 6 |
| 8 | 7 |
| 9 | 9 |
| 10 | 11 |
| 11 | 13 |
| 12 | 23 |
| 13 | 25 |
| 14 | 43 |
| 15 | 47 |
| 16 | 53 |
| 17 | 59 |
| 18 | 111 |
| 19 | 77 |
| 20 | 171 |
| 21 | 115 |
| 22 | 111 |
| 23 | 83 |
| 24 | 193 |
| 25 | 199 |
| 26 | 369 |
| 27 | 263 |
| 28 | 373 |
| 29 | 395 |
| 30 | 685 |
| 31 | 551 |
| 32 | 1189 |
| 33 | 1173 |
| 34 | 875 |
| 35 | 653 |
| 36 | 845 |
| 37 | 647 |
| 38 | 1491 |
| 39 | 951 |
| 40 | 825 |
| 41 | 453 |
| 42 | 1125 |
| 43 | 623 |
| 44 | 1653 |
| 45 | 1179 |
| 46 | 973 |
| 47 | 939 |
| 48 | 1597 |
| 49 | 1649 |
| 50 | 2661 |
[1,2,2,3,4,5,6,7,9,11,13,23,25,43,47,53,59,111,77, 171,115,111,83,193,199,369,263,373,395,685,551, 1189,1173,875,653,845,647,1491,951,825,453,1125, 623,1653,1179,973,939,1597,1649,2661] |