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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 3 |
| 3 | 7 |
| 4 | 11 |
| 5 | 15 |
| 6 | 19 |
| 7 | 26 |
| 8 | 34 |
| 9 | 38 |
| 10 | 42 |
| 11 | 50 |
| 12 | 62 |
| 13 | 70 |
| 14 | 78 |
| 15 | 91 |
| 16 | 107 |
| 17 | 111 |
| 18 | 115 |
| 19 | 123 |
| 20 | 135 |
| 21 | 151 |
| 22 | 167 |
| 23 | 187 |
| 24 | 211 |
| 25 | 223 |
| 26 | 231 |
| 27 | 247 |
| 28 | 275 |
| 29 | 291 |
| 30 | 307 |
| 31 | 332 |
| 32 | 364 |
| 33 | 368 |
| 34 | 372 |
| 35 | 380 |
| 36 | 392 |
| 37 | 408 |
| 38 | 424 |
| 39 | 446 |
| 40 | 478 |
| 41 | 504 |
| 42 | 524 |
| 43 | 548 |
| 44 | 588 |
| 45 | 620 |
| 46 | 660 |
| 47 | 693 |
| 48 | 741 |
| 49 | 761 |
| 50 | 769 |
| 51 | 785 |
| 52 | 813 |
| 53 | 853 |
| 54 | 897 |
| 55 | 947 |
[0,1,3,7,11,15,19,26,34,38,42,50,62,70,78,91,107, 111,115,123,135,151,167,187,211,223,231,247,275, 291,307,332,364,368,372,380,392,408,424,446,478, 504,524,548,588,620,660,693,741,761,769,785,813, 853,897,947] |