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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 3 |
| 2 | 7 |
| 3 | 12 |
| 4 | 19 |
| 5 | 27 |
| 6 | 37 |
| 7 | 49 |
| 8 | 62 |
| 9 | 77 |
| 10 | 93 |
| 11 | 111 |
| 12 | 131 |
| 13 | 152 |
| 14 | 175 |
| 15 | 199 |
| 16 | 225 |
| 17 | 252 |
| 18 | 281 |
| 19 | 312 |
| 20 | 344 |
| 21 | 378 |
| 22 | 413 |
| 23 | 450 |
| 24 | 489 |
| 25 | 529 |
| 26 | 571 |
| 27 | 614 |
| 28 | 659 |
| 29 | 705 |
| 30 | 753 |
| 31 | 803 |
| 32 | 854 |
| 33 | 907 |
| 34 | 961 |
| 35 | 1017 |
| 36 | 1075 |
| 37 | 1134 |
| 38 | 1195 |
| 39 | 1257 |
| 40 | 1321 |
| 41 | 1386 |
| 42 | 1453 |
| 43 | 1522 |
| 44 | 1592 |
| 45 | 1664 |
| 46 | 1737 |
| 47 | 1812 |
| 48 | 1889 |
| 49 | 1967 |
| 50 | 2047 |
| 51 | 2128 |
[1,3,7,12,19,27,37,49,62,77,93,111,131,152,175, 199,225,252,281,312,344,378,413,450,489,529,571, 614,659,705,753,803,854,907,961,1017,1075,1134, 1195,1257,1321,1386,1453,1522,1592,1664,1737,1812, 1889,1967,2047,2128] |