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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 3 |
| 4 | 5 |
| 5 | 9 |
| 6 | 17 |
| 7 | 21 |
| 8 | 27 |
| 9 | 45 |
| 10 | 51 |
| 11 | 73 |
| 12 | 93 |
| 13 | 99 |
| 14 | 107 |
| 15 | 153 |
| 16 | 165 |
| 17 | 297 |
| 18 | 313 |
| 19 | 325 |
| 20 | 403 |
| 21 | 717 |
| 22 | 843 |
| 23 | 1241 |
| 24 | 1421 |
| 25 | 1619 |
| 26 | 1675 |
| 27 | 2409 |
| 28 | 2661 |
| 29 | 4841 |
| 30 | 4953 |
| 31 | 5349 |
| 32 | 5709 |
| 33 | 13011 |
| 34 | 13515 |
| 35 | 21349 |
| 36 | 22861 |
| 37 | 26067 |
| 38 | 27083 |
| 39 | 38505 |
| 40 | 39513 |
| 41 | 76905 |
| 42 | 78937 |
| 43 | 85349 |
| 44 | 108235 |
| 45 | 183117 |
| 46 | 208083 |
| 47 | 307817 |
| 48 | 366413 |
| 49 | 415955 |
| 50 | 432843 |
| 51 | 632409 |
[0,1,3,5,9,17,21,27,45,51,73,93,99,107,153,165, 297,313,325,403,717,843,1241,1421,1619,1675,2409, 2661,4841,4953,5349,5709,13011,13515,21349,22861, 26067,27083,38505,39513,76905,78937,85349,108235, 183117,208083,307817,366413,415955,432843,632409] |