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| n | a(n) |
|---|---|
| 2 | 2 |
| 3 | 3 |
| 4 | 6 |
| 5 | 5 |
| 6 | 10 |
| 7 | 7 |
| 8 | 14 |
| 9 | 16 |
| 10 | 18 |
| 11 | 11 |
| 12 | 22 |
| 13 | 13 |
| 14 | 26 |
| 15 | 28 |
| 16 | 30 |
| 17 | 17 |
| 18 | 34 |
| 19 | 19 |
| 20 | 38 |
| 21 | 40 |
| 22 | 42 |
| 23 | 23 |
| 24 | 46 |
| 25 | 48 |
| 26 | 50 |
| 27 | 52 |
| 28 | 54 |
| 29 | 29 |
| 30 | 58 |
| 31 | 31 |
| 32 | 62 |
| 33 | 64 |
| 34 | 66 |
| 35 | 68 |
| 36 | 70 |
| 37 | 37 |
| 38 | 74 |
| 39 | 76 |
| 40 | 78 |
| 41 | 41 |
| 42 | 82 |
| 43 | 43 |
| 44 | 86 |
| 45 | 88 |
| 46 | 90 |
| 47 | 47 |
| 48 | 94 |
| 49 | 96 |
| 50 | 98 |
| 51 | 100 |
| 52 | 102 |
| 53 | 53 |
| 54 | 106 |
| 55 | 108 |
| 56 | 110 |
| 57 | 112 |
| 58 | 114 |
| 59 | 59 |
| 60 | 118 |
| 61 | 61 |
| 62 | 122 |
| 63 | 124 |
| 64 | 126 |
| 65 | 128 |
| 66 | 130 |
| 67 | 67 |
[2,3,6,5,10,7,14,16,18,11,22,13,26,28,30,17,34,19, 38,40,42,23,46,48,50,52,54,29,58,31,62,64,66,68, 70,37,74,76,78,41,82,43,86,88,90,47,94,96,98,100, 102,53,106,108,110,112,114,59,118,61,122,124,126, 128,130,67] |