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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 8 |
| 2 | 113 |
| 3 | 219 |
| 4 | 33215 |
| 5 | 66317 |
| 6 | 99532 |
| 7 | 165849 |
| 8 | 364913 |
| 9 | 630294 |
| 10 | 1725033 |
| 11 | 3085153 |
| 12 | 27235615 |
| 13 | 78256779 |
| 14 | 131002976 |
| 15 | 209259755 |
| 16 | 471265707 |
| 17 | 1151791169 |
| 18 | 2774848045 |
| 19 | 6701487259 |
| 20 | 11439654911 |
| 21 | 574364584667 |
| 22 | 1709690779483 |
| 23 | 2851718461558 |
| 24 | 4561409241041 |
| 25 | 47337186164411 |
[1,8,113,219,33215,66317,99532,165849,364913, 630294,1725033,3085153,27235615,78256779, 131002976,209259755,471265707,1151791169, 2774848045,6701487259,11439654911,574364584667, 1709690779483,2851718461558,4561409241041, 47337186164411] |