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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 99 |
| 3 | 99 |
| 4 | 163 |
| 5 | 697 |
| 6 | 163 |
| 7 | 1107 |
| 8 | 4451 |
| 9 | 4451 |
| 10 | 1107 |
| 11 | 2887 |
| 12 | 30775 |
| 13 | 41643 |
| 14 | 30775 |
| 15 | 2887 |
| 16 | 13347 |
| 17 | 207705 |
| 18 | 511253 |
| 19 | 511253 |
| 20 | 207705 |
| 21 | 13347 |
| 22 | 43105 |
| 23 | 1418183 |
| 24 | 5616321 |
| 25 | 10355969 |
| 26 | 5616321 |
| 27 | 1418183 |
| 28 | 43105 |
| 29 | 174081 |
| 30 | 9658679 |
| 31 | 64545575 |
| 32 | 195165583 |
| 33 | 195165583 |
[0,99,99,163,697,163,1107,4451,4451,1107,2887, 30775,41643,30775,2887,13347,207705,511253,511253, 207705,13347,43105,1418183,5616321,10355969, 5616321,1418183,43105,174081,9658679,64545575, 195165583,195165583] |