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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 3 |
| 3 | 5 |
| 4 | 7 |
| 5 | 10 |
| 6 | 17 |
| 7 | 22 |
| 8 | 25 |
| 9 | 50 |
| 10 | 72 |
| 11 | 89 |
| 12 | 161 |
| 13 | 322 |
| 14 | 411 |
| 15 | 483 |
| 16 | 533 |
| 17 | 558 |
| 18 | 580 |
| 19 | 597 |
| 20 | 607 |
| 21 | 614 |
| 22 | 619 |
| 23 | 622 |
| 24 | 624 |
| 25 | 629 |
| 26 | 1253 |
| 27 | 1875 |
| 28 | 2494 |
| 29 | 3108 |
| 30 | 3715 |
| 31 | 4312 |
| 32 | 4892 |
| 33 | 5450 |
| 34 | 5983 |
| 35 | 6466 |
| 36 | 6877 |
| 37 | 13343 |
| 38 | 19326 |
| 39 | 24776 |
| 40 | 29668 |
| 41 | 33980 |
| 42 | 37695 |
| 43 | 40803 |
| 44 | 43297 |
| 45 | 86594 |
| 46 | 127397 |
| 47 | 165092 |
| 48 | 199072 |
| 49 | 228740 |
| 50 | 253516 |
[2,3,5,7,10,17,22,25,50,72,89,161,322,411,483,533, 558,580,597,607,614,619,622,624,629,1253,1875, 2494,3108,3715,4312,4892,5450,5983,6466,6877, 13343,19326,24776,29668,33980,37695,40803,43297, 86594,127397,165092,199072,228740,253516] |