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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 | 3 |
| 2 | 16 |
| 3 | 37 |
| 4 | 75 |
| 5 | 138 |
| 6 | 243 |
| 7 | 415 |
| 8 | 696 |
| 9 | 1153 |
| 10 | 1895 |
| 11 | 3098 |
| 12 | 5047 |
| 13 | 8203 |
| 14 | 13314 |
| 15 | 21587 |
| 16 | 34975 |
| 17 | 56640 |
| 18 | 91697 |
| 19 | 148423 |
| 20 | 240210 |
| 21 | 388727 |
| 22 | 629035 |
| 23 | 1017864 |
| 24 | 1647005 |
| 25 | 2664979 |
| 26 | 4312098 |
| 27 | 6977195 |
| 28 | 11289415 |
| 29 | 18266736 |
| 30 | 29556281 |
| 31 | 47823151 |
| 32 | 77379570 |
| 33 | 125202863 |
| 34 | 202582581 |
[1,3,16,37,75,138,243,415,696,1153,1895,3098,5047, 8203,13314,21587,34975,56640,91697,148423,240210, 388727,629035,1017864,1647005,2664979,4312098, 6977195,11289415,18266736,29556281,47823151, 77379570,125202863,202582581] |