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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 1 |
| 3 | 4 |
| 4 | 1 |
| 5 | 1 |
| 6 | 12 |
| 7 | 16 |
| 8 | 1 |
| 9 | 1 |
| 10 | 28 |
| 11 | 1 |
| 12 | 36 |
| 13 | 40 |
| 14 | 1 |
| 15 | 1 |
| 16 | 52 |
| 17 | 1 |
| 18 | 60 |
| 19 | 1 |
| 20 | 1 |
| 21 | 72 |
| 22 | 1 |
| 23 | 1 |
| 24 | 88 |
| 25 | 96 |
| 26 | 100 |
| 27 | 1 |
| 28 | 1 |
| 29 | 108 |
| 30 | 112 |
| 31 | 1 |
| 32 | 1 |
| 33 | 136 |
| 34 | 1 |
| 35 | 148 |
| 36 | 1 |
| 37 | 156 |
| 38 | 1 |
| 39 | 1 |
| 40 | 172 |
| 41 | 1 |
| 42 | 180 |
| 43 | 1 |
| 44 | 192 |
| 45 | 196 |
| 46 | 1 |
| 47 | 1 |
| 48 | 1 |
| 49 | 1 |
| 50 | 228 |
| 51 | 232 |
| 52 | 1 |
| 53 | 240 |
| 54 | 1 |
| 55 | 256 |
| 56 | 1 |
| 57 | 268 |
| 58 | 1 |
| 59 | 276 |
| 60 | 280 |
| 61 | 1 |
| 62 | 292 |
| 63 | 1 |
| 64 | 1 |
| 65 | 312 |
| 66 | 316 |
| 67 | 1 |
| 68 | 336 |
| 69 | 1 |
| 70 | 348 |
| 71 | 352 |
| 72 | 1 |
| 73 | 1 |
| 74 | 372 |
| 75 | 1 |
[1,1,4,1,1,12,16,1,1,28,1,36,40,1,1,52,1,60,1,1, 72,1,1,88,96,100,1,1,108,112,1,1,136,1,148,1,156, 1,1,172,1,180,1,192,196,1,1,1,1,228,232,1,240,1, 256,1,268,1,276,280,1,292,1,1,312,316,1,336,1,348, 352,1,1,372,1] |