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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 2 |
| 1 | 5 |
| 2 | 6 |
| 3 | 14 |
| 4 | 31 |
| 5 | 59 |
| 6 | 118 |
| 7 | 238 |
| 8 | 475 |
| 9 | 951 |
| 10 | 1902 |
| 11 | 3802 |
| 12 | 7607 |
| 13 | 15215 |
| 14 | 30426 |
| 15 | 60854 |
| 16 | 121711 |
| 17 | 243419 |
| 18 | 486838 |
| 19 | 973678 |
| 20 | 1947355 |
| 21 | 3894711 |
| 22 | 7789422 |
| 23 | 15578842 |
| 24 | 31157687 |
| 25 | 62315375 |
| 26 | 124630746 |
| 27 | 249261494 |
| 28 | 498522991 |
| 29 | 997045979 |
| 30 | 1994091958 |
| 31 | 3988183918 |
[2,5,6,14,31,59,118,238,475,951,1902,3802,7607, 15215,30426,60854,121711,243419,486838,973678, 1947355,3894711,7789422,15578842,31157687, 62315375,124630746,249261494,498522991,997045979, 1994091958,3988183918] |