| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 3 |
| 4 | 5 |
| 5 | 11 |
| 6 | 15 |
| 7 | 23 |
| 8 | 27 |
| 9 | 37 |
| 10 | 47 |
| 11 | 55 |
| 12 | 107 |
| 13 | 111 |
| 14 | 119 |
| 15 | 155 |
| 16 | 215 |
| 17 | 223 |
| 18 | 239 |
| 19 | 411 |
| 20 | 431 |
| 21 | 471 |
| 22 | 479 |
| 23 | 495 |
| 24 | 549 |
| 25 | 631 |
| 26 | 943 |
| 27 | 951 |
| 28 | 959 |
| 29 | 991 |
| 30 | 1647 |
| 31 | 1887 |
| 32 | 1967 |
| 33 | 1983 |
| 34 | 2015 |
| 35 | 2543 |
| 36 | 2935 |
| 37 | 3703 |
| 38 | 3807 |
| 39 | 3935 |
| 40 | 3967 |
| 41 | 4031 |
| 42 | 6639 |
| 43 | 6895 |
| 44 | 7407 |
| 45 | 7871 |
| 46 | 7903 |
| 47 | 8063 |
| 48 | 8127 |
| 49 | 10207 |
| 50 | 13279 |
[0,1,3,5,11,15,23,27,37,47,55,107,111,119,155,215, 223,239,411,431,471,479,495,549,631,943,951,959, 991,1647,1887,1967,1983,2015,2543,2935,3703,3807, 3935,3967,4031,6639,6895,7407,7871,7903,8063,8127, 10207,13279] |