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| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 6 |
| 4 | 8 |
| 5 | 10 |
| 6 | 12 |
| 7 | 13 |
| 8 | 15 |
| 9 | 17 |
| 10 | 19 |
| 11 | 21 |
| 12 | 23 |
| 13 | 25 |
| 14 | 28 |
| 15 | 30 |
| 16 | 32 |
| 17 | 34 |
| 18 | 36 |
| 19 | 38 |
| 20 | 40 |
| 21 | 43 |
| 22 | 45 |
| 23 | 47 |
| 24 | 49 |
| 25 | 51 |
| 26 | 53 |
| 27 | 54 |
| 28 | 56 |
| 29 | 58 |
| 30 | 60 |
| 31 | 62 |
| 32 | 64 |
| 33 | 66 |
| 34 | 68 |
| 35 | 69 |
| 36 | 71 |
| 37 | 73 |
| 38 | 75 |
| 39 | 77 |
| 40 | 79 |
| 41 | 81 |
| 42 | 84 |
| 43 | 86 |
| 44 | 88 |
| 45 | 90 |
| 46 | 92 |
| 47 | 94 |
| 48 | 96 |
| 49 | 99 |
| 50 | 101 |
| 51 | 103 |
| 52 | 105 |
| 53 | 107 |
| 54 | 109 |
| 55 | 110 |
| 56 | 112 |
| 57 | 114 |
| 58 | 116 |
| 59 | 118 |
| 60 | 120 |
| 61 | 122 |
| 62 | 124 |
| 63 | 125 |
[2,4,6,8,10,12,13,15,17,19,21,23,25,28,30,32,34, 36,38,40,43,45,47,49,51,53,54,56,58,60,62,64,66, 68,69,71,73,75,77,79,81,84,86,88,90,92,94,96,99, 101,103,105,107,109,110,112,114,116,118,120,122, 124,125] |