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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 30 |
| 5 | 38 |
| 6 | 201 |
| 7 | 242 |
| 8 | 689 |
| 9 | 692 |
| 10 | 1806 |
| 11 | 2502 |
| 12 | 3550 |
| 13 | 7175 |
| 14 | 11379 |
| 15 | 11956 |
| 16 | 11970 |
| 17 | 16114 |
| 18 | 18659 |
| 19 | 21474 |
| 20 | 26953 |
| 21 | 35434 |
| 22 | 37837 |
| 23 | 50360 |
| 24 | 64607 |
| 25 | 80910 |
| 26 | 93291 |
| 27 | 96129 |
| 28 | 139706 |
| 29 | 290563 |
| 30 | 290579 |
| 31 | 322735 |
| 32 | 405993 |
| 33 | 452391 |
| 34 | 468488 |
| 35 | 593762 |
| 36 | 683630 |
| 37 | 721593 |
[1,2,5,30,38,201,242,689,692,1806,2502,3550,7175, 11379,11956,11970,16114,18659,21474,26953,35434, 37837,50360,64607,80910,93291,96129,139706,290563, 290579,322735,405993,452391,468488,593762,683630, 721593] |