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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 13 |
| 2 | 27 |
| 3 | 42 |
| 4 | 58 |
| 5 | 75 |
| 6 | 93 |
| 7 | 112 |
| 8 | 132 |
| 9 | 153 |
| 10 | 175 |
| 11 | 198 |
| 12 | 222 |
| 13 | 247 |
| 14 | 273 |
| 15 | 300 |
| 16 | 328 |
| 17 | 357 |
| 18 | 387 |
| 19 | 418 |
| 20 | 450 |
| 21 | 483 |
| 22 | 517 |
| 23 | 552 |
| 24 | 588 |
| 25 | 625 |
| 26 | 663 |
| 27 | 702 |
| 28 | 742 |
| 29 | 783 |
| 30 | 825 |
| 31 | 868 |
| 32 | 912 |
| 33 | 957 |
| 34 | 1003 |
| 35 | 1050 |
| 36 | 1098 |
| 37 | 1147 |
| 38 | 1197 |
| 39 | 1248 |
| 40 | 1300 |
| 41 | 1353 |
| 42 | 1407 |
| 43 | 1462 |
| 44 | 1518 |
| 45 | 1575 |
[0,13,27,42,58,75,93,112,132,153,175,198,222,247, 273,300,328,357,387,418,450,483,517,552,588,625, 663,702,742,783,825,868,912,957,1003,1050,1098, 1147,1197,1248,1300,1353,1407,1462,1518,1575] |