| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 4 |
| 3 | 5 |
| 4 | 6 |
| 5 | 7 |
| 6 | 8 |
| 7 | 9 |
| 8 | 10 |
| 9 | 11 |
| 10 | 12 |
| 11 | 13 |
| 12 | 14 |
| 13 | 15 |
| 14 | 17 |
| 15 | 18 |
| 16 | 19 |
| 17 | 21 |
| 18 | 23 |
| 19 | 24 |
| 20 | 25 |
| 21 | 27 |
| 22 | 28 |
| 23 | 29 |
| 24 | 31 |
| 25 | 34 |
| 26 | 36 |
| 27 | 37 |
| 28 | 38 |
| 29 | 39 |
| 30 | 40 |
| 31 | 43 |
| 32 | 44 |
| 33 | 45 |
| 34 | 47 |
| 35 | 50 |
| 36 | 55 |
| 37 | 57 |
| 38 | 59 |
| 39 | 60 |
| 40 | 61 |
| 41 | 63 |
| 42 | 65 |
| 43 | 69 |
| 44 | 70 |
| 45 | 71 |
| 46 | 73 |
| 47 | 76 |
| 48 | 81 |
| 49 | 89 |
| 50 | 91 |
| 51 | 93 |
| 52 | 95 |
| 53 | 97 |
| 54 | 99 |
| 55 | 102 |
| 56 | 105 |
| 57 | 111 |
| 58 | 112 |
| 59 | 113 |
| 60 | 115 |
| 61 | 118 |
| 62 | 123 |
| 63 | 131 |
| 64 | 144 |
[3,4,5,6,7,8,9,10,11,12,13,14,15,17,18,19,21,23, 24,25,27,28,29,31,34,36,37,38,39,40,43,44,45,47, 50,55,57,59,60,61,63,65,69,70,71,73,76,81,89,91, 93,95,97,99,102,105,111,112,113,115,118,123,131, 144] |