The OEIS is supported by the many generous donors to the OEIS Foundation.
| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 5 |
| 4 | 8 |
| 5 | 17 |
| 6 | 37 |
| 7 | 48 |
| 8 | 65 |
| 9 | 257 |
| 10 | 288 |
| 11 | 1025 |
| 12 | 1088 |
| 13 | 2305 |
| 14 | 4097 |
| 15 | 4224 |
| 16 | 4357 |
| 17 | 9217 |
| 18 | 12320 |
| 19 | 16385 |
| 20 | 16640 |
| 21 | 20737 |
| 22 | 25920 |
| 23 | 36865 |
| 24 | 50624 |
| 25 | 65537 |
| 26 | 66048 |
| 27 | 147457 |
| 28 | 229440 |
| 29 | 262145 |
| 30 | 263168 |
| 31 | 264197 |
| 32 | 295937 |
| 33 | 589825 |
| 34 | 1048577 |
| 35 | 1050624 |
| 36 | 1052677 |
| 37 | 2166785 |
| 38 | 2359297 |
| 39 | 4194305 |
| 40 | 4198400 |
| 41 | 4202501 |
[0,1,5,8,17,37,48,65,257,288,1025,1088,2305,4097, 4224,4357,9217,12320,16385,16640,20737,25920, 36865,50624,65537,66048,147457,229440,262145, 263168,264197,295937,589825,1048577,1050624, 1052677,2166785,2359297,4194305,4198400,4202501] |