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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 4 |
| 4 | 6 |
| 5 | 9 |
| 6 | 10 |
| 7 | 24 |
| 8 | 94 |
| 9 | 136 |
| 10 | 144 |
| 11 | 186 |
| 12 | 337 |
| 13 | 390 |
| 14 | 448 |
| 15 | 564 |
| 16 | 916 |
| 17 | 1384 |
| 18 | 2052 |
| 19 | 5424 |
| 20 | 28636 |
| 21 | 39574 |
| 22 | 65532 |
[0,1,4,6,9,10,24,94,136,144,186,337,390,448,564, 916,1384,2052,5424,28636,39574,65532] |