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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 2 |
| 4 | 4 |
| 5 | 7 |
| 6 | 13 |
| 7 | 22 |
| 8 | 37 |
| 9 | 61 |
| 10 | 101 |
| 11 | 165 |
| 12 | 269 |
| 13 | 437 |
| 14 | 710 |
| 15 | 1151 |
| 16 | 1865 |
| 17 | 3020 |
| 18 | 4890 |
| 19 | 7915 |
| 20 | 12810 |
| 21 | 20730 |
| 22 | 33546 |
| 23 | 54282 |
| 24 | 87834 |
| 25 | 142122 |
| 26 | 229963 |
| 27 | 372092 |
| 28 | 602062 |
| 29 | 974161 |
| 30 | 1576231 |
| 31 | 2550400 |
| 32 | 4126639 |
| 33 | 6677047 |
| 34 | 10803695 |
| 35 | 17480751 |
| 36 | 28284455 |
| 37 | 45765215 |
[0,1,2,4,7,13,22,37,61,101,165,269,437,710,1151, 1865,3020,4890,7915,12810,20730,33546,54282,87834, 142122,229963,372092,602062,974161,1576231, 2550400,4126639,6677047,10803695,17480751, 28284455,45765215] |