| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 3 |
| 3 | 4 |
| 4 | 10 |
| 5 | 14 |
| 6 | 28 |
| 7 | 42 |
| 8 | 80 |
| 9 | 122 |
| 10 | 216 |
| 11 | 338 |
| 12 | 582 |
| 13 | 920 |
| 14 | 1544 |
| 15 | 2464 |
| 16 | 4088 |
| 17 | 6552 |
| 18 | 10762 |
| 19 | 17314 |
| 20 | 28292 |
| 21 | 45606 |
| 22 | 74236 |
| 23 | 119842 |
| 24 | 194660 |
| 25 | 314502 |
| 26 | 510082 |
| 27 | 824584 |
| 28 | 1336210 |
| 29 | 2160794 |
| 30 | 3499468 |
| 31 | 5660262 |
| 32 | 9163818 |
| 33 | 14824080 |
| 34 | 23994450 |
| 35 | 38818530 |
| 36 | 62823742 |
| 37 | 101642272 |
[1,1,3,4,10,14,28,42,80,122,216,338,582,920,1544, 2464,4088,6552,10762,17314,28292,45606,74236, 119842,194660,314502,510082,824584,1336210, 2160794,3499468,5660262,9163818,14824080,23994450, 38818530,62823742,101642272] |