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| n | a(n) |
|---|---|
| 1 | 18568 |
| 2 | 24208 |
| 3 | 33520 |
| 4 | 48808 |
| 5 | 73868 |
| 6 | 114924 |
| 7 | 182304 |
| 8 | 300546 |
| 9 | 498444 |
| 10 | 827778 |
| 11 | 1373266 |
| 12 | 2273612 |
| 13 | 3756406 |
| 14 | 6341934 |
| 15 | 10665140 |
| 16 | 17860452 |
| 17 | 29785700 |
| 18 | 49476904 |
| 19 | 81918892 |
| 20 | 138414790 |
| 21 | 232833920 |
| 22 | 389934374 |
| 23 | 650254010 |
| 24 | 1080005728 |
| 25 | 1788097360 |
[18568,24208,33520,48808,73868,114924,182304, 300546,498444,827778,1373266,2273612,3756406, 6341934,10665140,17860452,29785700,49476904, 81918892,138414790,232833920,389934374,650254010, 1080005728,1788097360] |