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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 4 |
| 3 | 9 |
| 4 | 4 |
| 5 | 10 |
| 6 | 12 |
| 7 | 21 |
| 8 | 8 |
| 9 | 9 |
| 10 | 10 |
| 11 | 22 |
| 12 | 12 |
| 13 | 26 |
| 14 | 28 |
| 15 | 45 |
| 16 | 32 |
| 17 | 17 |
| 18 | 18 |
| 19 | 19 |
| 20 | 20 |
| 21 | 21 |
| 22 | 22 |
| 23 | 46 |
| 24 | 24 |
| 25 | 25 |
| 26 | 26 |
| 27 | 54 |
| 28 | 28 |
| 29 | 58 |
| 30 | 60 |
| 31 | 93 |
| 32 | 32 |
| 33 | 66 |
| 34 | 68 |
| 35 | 35 |
| 36 | 72 |
| 37 | 37 |
| 38 | 38 |
| 39 | 39 |
| 40 | 80 |
| 41 | 41 |
| 42 | 42 |
| 43 | 43 |
| 44 | 44 |
| 45 | 45 |
| 46 | 46 |
| 47 | 94 |
| 48 | 96 |
| 49 | 49 |
| 50 | 50 |
| 51 | 51 |
| 52 | 52 |
| 53 | 53 |
| 54 | 54 |
| 55 | 110 |
| 56 | 56 |
| 57 | 57 |
| 58 | 58 |
| 59 | 118 |
| 60 | 60 |
| 61 | 122 |
| 62 | 124 |
| 63 | 189 |
| 64 | 128 |
| 65 | 65 |
| 66 | 66 |
| 67 | 134 |
| 68 | 68 |
| 69 | 138 |
[4,4,9,4,10,12,21,8,9,10,22,12,26,28,45,32,17,18, 19,20,21,22,46,24,25,26,54,28,58,60,93,32,66,68, 35,72,37,38,39,80,41,42,43,44,45,46,94,96,49,50, 51,52,53,54,110,56,57,58,118,60,122,124,189,128, 65,66,134,68,138] |