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| n | a(n) |
|---|---|
| 1 | 32 |
| 2 | 13 |
| 3 | 16 |
| 4 | 46 |
| 5 | 89 |
| 6 | 306 |
| 7 | 1047 |
| 8 | 2561 |
| 9 | 7117 |
| 10 | 22405 |
| 11 | 61758 |
| 12 | 171188 |
| 13 | 506407 |
| 14 | 1443870 |
| 15 | 4062403 |
| 16 | 11720400 |
| 17 | 33602232 |
| 18 | 95454370 |
| 19 | 273283613 |
| 20 | 782856603 |
| 21 | 2233286246 |
| 22 | 6382670544 |
| 23 | 18262055338 |
| 24 | 52173909746 |
| 25 | 149087991997 |
| 26 | 426291895548 |
[32,13,16,46,89,306,1047,2561,7117,22405,61758, 171188,506407,1443870,4062403,11720400,33602232, 95454370,273283613,782856603,2233286246, 6382670544,18262055338,52173909746,149087991997, 426291895548] |