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| n | a(n) |
|---|---|
| 1 | 3 |
| 2 | 10 |
| 3 | 15 |
| 4 | 40 |
| 5 | 63 |
| 6 | 80 |
| 7 | 255 |
| 8 | 766 |
| 9 | 1002 |
| 10 | 1003 |
| 11 | 1023 |
| 12 | 3006 |
| 13 | 3007 |
| 14 | 4095 |
| 15 | 16383 |
| 16 | 60138 |
| 17 | 60139 |
| 18 | 60142 |
| 19 | 61354 |
| 20 | 65535 |
| 21 | 180154 |
| 22 | 245674 |
| 23 | 245754 |
| 24 | 245755 |
| 25 | 245758 |
| 26 | 256698 |
| 27 | 256699 |
| 28 | 256702 |
| 29 | 256942 |
| 30 | 256959 |
| 31 | 262143 |
| 32 | 715503 |
| 33 | 768699 |
| 34 | 768702 |
| 35 | 768703 |
[3,10,15,40,63,80,255,766,1002,1003,1023,3006, 3007,4095,16383,60138,60139,60142,61354,65535, 180154,245674,245754,245755,245758,256698,256699, 256702,256942,256959,262143,715503,768699,768702, 768703] |