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| n | a(n) |
|---|---|
| 1 | 5 |
| 2 | 17 |
| 3 | 197 |
| 4 | 577 |
| 5 | 2917 |
| 6 | 15377 |
| 7 | 41617 |
| 8 | 147457 |
| 9 | 215297 |
| 10 | 401957 |
| 11 | 414737 |
| 12 | 509797 |
| 13 | 1196837 |
| 14 | 1308737 |
| 15 | 1378277 |
| 16 | 1547537 |
| 17 | 1623077 |
| 18 | 1726597 |
| 19 | 1887877 |
| 20 | 2446097 |
| 21 | 2604997 |
| 22 | 2802277 |
| 23 | 2835857 |
| 24 | 3857297 |
| 25 | 4218917 |
| 26 | 4343057 |
| 27 | 4384837 |
| 28 | 5779217 |
| 29 | 6022117 |
| 30 | 6421157 |
| 31 | 7096897 |
| 32 | 8031557 |
[5,17,197,577,2917,15377,41617,147457,215297, 401957,414737,509797,1196837,1308737,1378277, 1547537,1623077,1726597,1887877,2446097,2604997, 2802277,2835857,3857297,4218917,4343057,4384837, 5779217,6022117,6421157,7096897,8031557] |