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| n | a(n) |
|---|---|
| 15 | 3 |
| 16 | 9 |
| 17 | 29 |
| 18 | 67 |
| 19 | 147 |
| 20 | 283 |
| 21 | 526 |
| 22 | 893 |
| 23 | 1470 |
| 24 | 2287 |
| 25 | 3451 |
| 26 | 4990 |
| 27 | 7030 |
| 28 | 9559 |
| 29 | 12697 |
| 30 | 16375 |
| 31 | 20664 |
| 32 | 25406 |
| 33 | 30621 |
| 34 | 36034 |
| 35 | 41618 |
| 36 | 47022 |
| 37 | 52174 |
| 38 | 56696 |
| 39 | 60548 |
| 40 | 63362 |
| 41 | 65186 |
| 42 | 65746 |
| 43 | 65186 |
| 44 | 63362 |
| 45 | 60548 |
| 46 | 56696 |
| 47 | 52174 |
| 48 | 47022 |
| 49 | 41618 |
| 50 | 36034 |
| 51 | 30621 |
| 52 | 25406 |
| 53 | 20664 |
| 54 | 16375 |
| 55 | 12697 |
| 56 | 9559 |
| 57 | 7030 |
| 58 | 4990 |
| 59 | 3451 |
| 60 | 2287 |
| 61 | 1470 |
| 62 | 893 |
| 63 | 526 |
| 64 | 283 |
| 65 | 147 |
| 66 | 67 |
| 67 | 29 |
| 68 | 9 |
| 69 | 3 |
[3,9,29,67,147,283,526,893,1470,2287,3451,4990, 7030,9559,12697,16375,20664,25406,30621,36034, 41618,47022,52174,56696,60548,63362,65186,65746, 65186,63362,60548,56696,52174,47022,41618,36034, 30621,25406,20664,16375,12697,9559,7030,4990,3451, 2287,1470,893,526,283,147,67,29,9,3] |