| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 7 |
| 8 | 9 |
| 9 | 13 |
| 10 | 19 |
| 11 | 27 |
| 12 | 37 |
| 13 | 49 |
| 14 | 63 |
| 15 | 79 |
| 16 | 99 |
| 17 | 126 |
| 18 | 163 |
| 19 | 213 |
| 20 | 279 |
| 21 | 364 |
| 22 | 471 |
| 23 | 603 |
| 24 | 766 |
| 25 | 970 |
| 26 | 1229 |
| 27 | 1562 |
| 28 | 1992 |
| 29 | 2545 |
| 30 | 3251 |
| 31 | 4144 |
| 32 | 5266 |
| 33 | 6672 |
| 34 | 8435 |
| 35 | 10655 |
| 36 | 13462 |
| 37 | 17019 |
| 38 | 21527 |
| 39 | 27230 |
| 40 | 34425 |
| 41 | 43478 |
| 42 | 54846 |
| 43 | 69114 |
| 44 | 87032 |
| 45 | 109555 |
| 46 | 137889 |
| 47 | 173543 |
| 48 | 218393 |
| 49 | 274765 |
| 50 | 345544 |
| 51 | 434332 |
| 52 | 545650 |
| 53 | 685187 |
| 54 | 860105 |
| 55 | 1079402 |
[1,2,3,4,5,6,7,9,13,19,27,37,49,63,79,99,126,163, 213,279,364,471,603,766,970,1229,1562,1992,2545, 3251,4144,5266,6672,8435,10655,13462,17019,21527, 27230,34425,43478,54846,69114,87032,109555,137889, 173543,218393,274765,345544,434332,545650,685187, 860105,1079402] |