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| n | a(n) |
|---|---|
| 1 | 5 |
| 2 | 5 |
| 3 | 6 |
| 4 | 8 |
| 5 | 11 |
| 6 | 16 |
| 7 | 25 |
| 8 | 38 |
| 9 | 59 |
| 10 | 93 |
| 11 | 148 |
| 12 | 235 |
| 13 | 376 |
| 14 | 602 |
| 15 | 966 |
| 16 | 1550 |
| 17 | 2491 |
| 18 | 4003 |
| 19 | 6436 |
| 20 | 10348 |
| 21 | 16643 |
| 22 | 26766 |
| 23 | 43052 |
| 24 | 69247 |
| 25 | 111387 |
| 26 | 179169 |
| 27 | 288207 |
| 28 | 463601 |
| 29 | 745744 |
| 30 | 1199593 |
| 31 | 1929661 |
| 32 | 3104041 |
| 33 | 4993156 |
| 34 | 8031978 |
| 35 | 12920238 |
| 36 | 20783483 |
| 37 | 33432314 |
| 38 | 53779215 |
[5,5,6,8,11,16,25,38,59,93,148,235,376,602,966, 1550,2491,4003,6436,10348,16643,26766,43052,69247, 111387,179169,288207,463601,745744,1199593, 1929661,3104041,4993156,8031978,12920238,20783483, 33432314,53779215] |