The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 3 |
| 2 | 9 |
| 3 | 17 |
| 4 | 32 |
| 5 | 56 |
| 6 | 96 |
| 7 | 163 |
| 8 | 270 |
| 9 | 445 |
| 10 | 728 |
| 11 | 1187 |
| 12 | 1930 |
| 13 | 3133 |
| 14 | 5082 |
| 15 | 8234 |
| 16 | 13336 |
| 17 | 21591 |
| 18 | 34949 |
| 19 | 56563 |
| 20 | 91536 |
| 21 | 148124 |
| 22 | 239686 |
| 23 | 387837 |
| 24 | 627551 |
| 25 | 1015417 |
| 26 | 1642998 |
| 27 | 2658446 |
| 28 | 4301478 |
| 29 | 6959958 |
| 30 | 11261471 |
| 31 | 18221465 |
| 32 | 29482973 |
| 33 | 47704476 |
| 34 | 77187488 |
| 35 | 124892004 |
| 36 | 202079533 |
[1,3,9,17,32,56,96,163,270,445,728,1187,1930,3133, 5082,8234,13336,21591,34949,56563,91536,148124, 239686,387837,627551,1015417,1642998,2658446, 4301478,6959958,11261471,18221465,29482973, 47704476,77187488,124892004,202079533] |