| n | a(n) |
|---|---|
| 1 | 2 |
| 2 | 4 |
| 3 | 4 |
| 4 | 6 |
| 5 | 16 |
| 6 | 6 |
| 7 | 9 |
| 8 | 36 |
| 9 | 36 |
| 10 | 10 |
| 11 | 13 |
| 12 | 81 |
| 13 | 98 |
| 14 | 100 |
| 15 | 16 |
| 16 | 18 |
| 17 | 169 |
| 18 | 271 |
| 19 | 358 |
| 20 | 256 |
| 21 | 26 |
| 22 | 25 |
| 23 | 324 |
| 24 | 677 |
| 25 | 1307 |
| 26 | 1152 |
| 27 | 676 |
| 28 | 42 |
| 29 | 34 |
| 30 | 625 |
| 31 | 1504 |
| 32 | 4219 |
| 33 | 5369 |
| 34 | 3910 |
| 35 | 1764 |
| 36 | 68 |
| 37 | 46 |
| 38 | 1156 |
| 39 | 3399 |
| 40 | 11760 |
| 41 | 21517 |
| 42 | 23645 |
| 43 | 12994 |
| 44 | 4624 |
| 45 | 110 |
| 46 | 62 |
| 47 | 2116 |
| 48 | 7220 |
| 49 | 33393 |
| 50 | 71928 |
| 51 | 119965 |
| 52 | 101233 |
[2,4,4,6,16,6,9,36,36,10,13,81,98,100,16,18,169, 271,358,256,26,25,324,677,1307,1152,676,42,34,625, 1504,4219,5369,3910,1764,68,46,1156,3399,11760, 21517,23645,12994,4624,110,62,2116,7220,33393, 71928,119965,101233] |