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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 3 |
| 3 | 5 |
| 4 | 9 |
| 5 | 14 |
| 6 | 19 |
| 7 | 26 |
| 8 | 33 |
| 9 | 41 |
| 10 | 51 |
| 11 | 62 |
| 12 | 73 |
| 13 | 86 |
| 14 | 99 |
| 15 | 113 |
| 16 | 129 |
| 17 | 146 |
| 18 | 163 |
| 19 | 182 |
| 20 | 201 |
| 21 | 221 |
| 22 | 243 |
| 23 | 266 |
| 24 | 289 |
| 25 | 314 |
| 26 | 339 |
| 27 | 365 |
| 28 | 393 |
| 29 | 422 |
| 30 | 451 |
| 31 | 482 |
| 32 | 513 |
| 33 | 545 |
| 34 | 579 |
| 35 | 614 |
| 36 | 649 |
| 37 | 686 |
| 38 | 723 |
| 39 | 761 |
| 40 | 801 |
| 41 | 842 |
| 42 | 883 |
| 43 | 926 |
| 44 | 969 |
| 45 | 1013 |
| 46 | 1059 |
| 47 | 1106 |
| 48 | 1153 |
| 49 | 1202 |
| 50 | 1251 |
| 51 | 1301 |
| 52 | 1353 |
| 53 | 1406 |
[0,1,3,5,9,14,19,26,33,41,51,62,73,86,99,113,129, 146,163,182,201,221,243,266,289,314,339,365,393, 422,451,482,513,545,579,614,649,686,723,761,801, 842,883,926,969,1013,1059,1106,1153,1202,1251, 1301,1353,1406] |