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| n | a(n) |
|---|---|
| 1 | 4 |
| 2 | 6 |
| 3 | 6 |
| 4 | 9 |
| 5 | 8 |
| 6 | 9 |
| 7 | 15 |
| 8 | 11 |
| 9 | 11 |
| 10 | 15 |
| 11 | 25 |
| 12 | 17 |
| 13 | 14 |
| 14 | 17 |
| 15 | 25 |
| 16 | 45 |
| 17 | 27 |
| 18 | 20 |
| 19 | 20 |
| 20 | 27 |
| 21 | 45 |
| 22 | 81 |
| 23 | 47 |
| 24 | 30 |
| 25 | 26 |
| 26 | 30 |
| 27 | 47 |
| 28 | 81 |
| 29 | 153 |
| 30 | 83 |
| 31 | 50 |
| 32 | 36 |
| 33 | 36 |
| 34 | 50 |
| 35 | 83 |
| 36 | 153 |
| 37 | 289 |
| 38 | 155 |
| 39 | 86 |
| 40 | 56 |
| 41 | 46 |
| 42 | 56 |
| 43 | 86 |
| 44 | 155 |
| 45 | 289 |
| 46 | 561 |
| 47 | 291 |
| 48 | 158 |
| 49 | 92 |
| 50 | 66 |
| 51 | 66 |
| 52 | 92 |
| 53 | 158 |
| 54 | 291 |
| 55 | 561 |
| 56 | 1089 |
| 57 | 563 |
| 58 | 294 |
| 59 | 164 |
| 60 | 102 |
| 61 | 86 |
| 62 | 102 |
| 63 | 164 |
| 64 | 294 |
| 65 | 563 |
[4,6,6,9,8,9,15,11,11,15,25,17,14,17,25,45,27,20, 20,27,45,81,47,30,26,30,47,81,153,83,50,36,36,50, 83,153,289,155,86,56,46,56,86,155,289,561,291,158, 92,66,66,92,158,291,561,1089,563,294,164,102,86, 102,164,294,563] |