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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 3 |
| 4 | 7 |
| 5 | 9 |
| 6 | 5 |
| 7 | 13 |
| 8 | 17 |
| 9 | 25 |
| 10 | 10 |
| 11 | 26 |
| 12 | 37 |
| 13 | 49 |
| 14 | 100 |
| 15 | 19 |
| 16 | 52 |
| 17 | 107 |
| 18 | 129 |
| 19 | 319 |
| 20 | 361 |
| 21 | 37 |
| 22 | 103 |
| 23 | 321 |
| 24 | 709 |
| 25 | 1645 |
| 26 | 1345 |
| 27 | 1369 |
| 28 | 74 |
| 29 | 205 |
| 30 | 865 |
| 31 | 4953 |
| 32 | 16450 |
| 33 | 8605 |
| 34 | 6193 |
| 35 | 5476 |
| 36 | 147 |
| 37 | 410 |
| 38 | 2449 |
| 39 | 16705 |
| 40 | 243220 |
| 41 | 135595 |
| 42 | 52993 |
| 43 | 39751 |
| 44 | 21609 |
| 45 | 293 |
| 46 | 820 |
| 47 | 7299 |
| 48 | 73345 |
| 49 | 1614175 |
[2,4,3,7,9,5,13,17,25,10,26,37,49,100,19,52,107, 129,319,361,37,103,321,709,1645,1345,1369,74,205, 865,4953,16450,8605,6193,5476,147,410,2449,16705, 243220,135595,52993,39751,21609,293,820,7299, 73345,1614175] |