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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 | 1 |
| 3 | 7 |
| 4 | 17 |
| 5 | 39 |
| 6 | 65 |
| 7 | 199 |
| 8 | 65 |
| 9 | 455 |
| 10 | 1025 |
| 11 | 2055 |
| 12 | 4097 |
| 13 | 8199 |
| 14 | 16385 |
| 15 | 32775 |
| 16 | 65537 |
| 17 | 131079 |
| 18 | 262145 |
| 19 | 524295 |
| 20 | 1048577 |
| 21 | 2097159 |
| 22 | 4194305 |
| 23 | 8388615 |
| 24 | 16777217 |
| 25 | 33554439 |
| 26 | 67108865 |
| 27 | 134217735 |
| 28 | 268435457 |
| 29 | 805306375 |
| 30 | 1 |
| 31 | 7 |
| 32 | 1 |
| 33 | 7 |
| 34 | 1 |
| 35 | 7 |
| 36 | 1 |
| 37 | 7 |
| 38 | 1 |
| 39 | 7 |
| 40 | 1 |
| 41 | 7 |
| 42 | 1 |
| 43 | 7 |
| 44 | 1 |
| 45 | 7 |
| 46 | 1 |
| 47 | 7 |
[1,3,1,7,17,39,65,199,65,455,1025,2055,4097,8199, 16385,32775,65537,131079,262145,524295,1048577, 2097159,4194305,8388615,16777217,33554439, 67108865,134217735,268435457,805306375,1,7,1,7,1, 7,1,7,1,7,1,7,1,7,1,7,1,7] |