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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 5 |
| 4 | 10 |
| 5 | 13 |
| 6 | 26 |
| 7 | 41 |
| 8 | 65 |
| 9 | 82 |
| 10 | 130 |
| 11 | 137 |
| 12 | 149 |
| 13 | 205 |
| 14 | 229 |
| 15 | 274 |
| 16 | 293 |
| 17 | 298 |
| 18 | 397 |
| 19 | 410 |
| 20 | 458 |
| 21 | 509 |
| 22 | 533 |
| 23 | 586 |
| 24 | 661 |
| 25 | 677 |
| 26 | 685 |
| 27 | 709 |
| 28 | 745 |
| 29 | 761 |
| 30 | 794 |
| 31 | 809 |
| 32 | 877 |
| 33 | 881 |
| 34 | 1018 |
| 35 | 1066 |
| 36 | 1145 |
| 37 | 1217 |
| 38 | 1249 |
| 39 | 1277 |
| 40 | 1322 |
| 41 | 1354 |
| 42 | 1370 |
| 43 | 1418 |
| 44 | 1465 |
| 45 | 1490 |
| 46 | 1522 |
| 47 | 1601 |
| 48 | 1618 |
| 49 | 1754 |
| 50 | 1762 |
| 51 | 1781 |
| 52 | 1937 |
| 53 | 1985 |
| 54 | 2053 |
| 55 | 2290 |
[1,2,5,10,13,26,41,65,82,130,137,149,205,229,274, 293,298,397,410,458,509,533,586,661,677,685,709, 745,761,794,809,877,881,1018,1066,1145,1217,1249, 1277,1322,1354,1370,1418,1465,1490,1522,1601,1618, 1754,1762,1781,1937,1985,2053,2290] |