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| n | a(n) |
|---|---|
| 1 | 16 |
| 2 | 90 |
| 3 | 281 |
| 4 | 673 |
| 5 | 1356 |
| 6 | 2452 |
| 7 | 4083 |
| 8 | 6409 |
| 9 | 9584 |
| 10 | 13806 |
| 11 | 19261 |
| 12 | 26185 |
| 13 | 34796 |
| 14 | 45368 |
| 15 | 58151 |
| 16 | 73457 |
| 17 | 91568 |
| 18 | 112834 |
| 19 | 137569 |
| 20 | 166161 |
| 21 | 198956 |
| 22 | 236380 |
| 23 | 278811 |
| 24 | 326713 |
| 25 | 380496 |
| 26 | 440662 |
| 27 | 507653 |
| 28 | 582009 |
| 29 | 664204 |
| 30 | 754816 |
| 31 | 854351 |
| 32 | 963425 |
| 33 | 1082576 |
| 34 | 1212458 |
[16,90,281,673,1356,2452,4083,6409,9584,13806, 19261,26185,34796,45368,58151,73457,91568,112834, 137569,166161,198956,236380,278811,326713,380496, 440662,507653,582009,664204,754816,854351,963425, 1082576,1212458] |