| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 5 |
| 4 | 6 |
| 5 | 8 |
| 6 | 10 |
| 7 | 11 |
| 8 | 12 |
| 9 | 13 |
| 10 | 14 |
| 11 | 16 |
| 12 | 18 |
| 13 | 20 |
| 14 | 22 |
| 15 | 23 |
| 16 | 24 |
| 17 | 25 |
| 18 | 26 |
| 19 | 27 |
| 20 | 28 |
| 21 | 29 |
| 22 | 30 |
| 23 | 32 |
| 24 | 34 |
| 25 | 36 |
| 26 | 38 |
| 27 | 40 |
| 28 | 42 |
| 29 | 44 |
| 30 | 46 |
| 31 | 47 |
| 32 | 48 |
| 33 | 49 |
| 34 | 50 |
| 35 | 51 |
| 36 | 52 |
| 37 | 53 |
| 38 | 54 |
| 39 | 55 |
| 40 | 56 |
| 41 | 57 |
| 42 | 58 |
| 43 | 59 |
| 44 | 60 |
| 45 | 61 |
| 46 | 62 |
| 47 | 64 |
| 48 | 66 |
| 49 | 68 |
| 50 | 70 |
| 51 | 72 |
| 52 | 74 |
| 53 | 76 |
| 54 | 78 |
| 55 | 80 |
| 56 | 82 |
| 57 | 84 |
| 58 | 86 |
| 59 | 88 |
| 60 | 90 |
| 61 | 92 |
| 62 | 94 |
| 63 | 95 |
| 64 | 96 |
| 65 | 97 |
[2,4,5,6,8,10,11,12,13,14,16,18,20,22,23,24,25,26, 27,28,29,30,32,34,36,38,40,42,44,46,47,48,49,50, 51,52,53,54,55,56,57,58,59,60,61,62,64,66,68,70, 72,74,76,78,80,82,84,86,88,90,92,94,95,96,97] |