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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 5 |
| 4 | 12 |
| 5 | 9 |
| 6 | 20 |
| 7 | 13 |
| 8 | 32 |
| 9 | 21 |
| 10 | 36 |
| 11 | 21 |
| 12 | 60 |
| 13 | 25 |
| 14 | 52 |
| 15 | 45 |
| 16 | 80 |
| 17 | 33 |
| 18 | 84 |
| 19 | 37 |
| 20 | 108 |
| 21 | 65 |
| 22 | 84 |
| 23 | 45 |
| 24 | 160 |
| 25 | 65 |
| 26 | 100 |
| 27 | 81 |
| 28 | 156 |
| 29 | 57 |
| 30 | 180 |
| 31 | 61 |
| 32 | 192 |
| 33 | 105 |
| 34 | 132 |
| 35 | 117 |
| 36 | 252 |
| 37 | 73 |
| 38 | 148 |
| 39 | 125 |
| 40 | 288 |
| 41 | 81 |
| 42 | 260 |
| 43 | 85 |
| 44 | 252 |
| 45 | 189 |
| 46 | 180 |
| 47 | 93 |
| 48 | 400 |
| 49 | 133 |
| 50 | 260 |
| 51 | 165 |
| 52 | 300 |
| 53 | 105 |
| 54 | 324 |
| 55 | 189 |
| 56 | 416 |
| 57 | 185 |
| 58 | 228 |
| 59 | 117 |
| 60 | 540 |
| 61 | 121 |
| 62 | 244 |
| 63 | 273 |
[1,4,5,12,9,20,13,32,21,36,21,60,25,52,45,80,33, 84,37,108,65,84,45,160,65,100,81,156,57,180,61, 192,105,132,117,252,73,148,125,288,81,260,85,252, 189,180,93,400,133,260,165,300,105,324,189,416, 185,228,117,540,121,244,273] |