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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 7 |
| 3 | 14 |
| 4 | 22 |
| 5 | 31 |
| 6 | 41 |
| 7 | 52 |
| 8 | 64 |
| 9 | 77 |
| 10 | 91 |
| 11 | 106 |
| 12 | 122 |
| 13 | 139 |
| 14 | 157 |
| 15 | 176 |
| 16 | 196 |
| 17 | 217 |
| 18 | 239 |
| 19 | 262 |
| 20 | 286 |
| 21 | 311 |
| 22 | 337 |
| 23 | 364 |
| 24 | 392 |
| 25 | 421 |
| 26 | 451 |
| 27 | 482 |
| 28 | 514 |
| 29 | 547 |
| 30 | 581 |
| 31 | 616 |
| 32 | 652 |
| 33 | 689 |
| 34 | 727 |
| 35 | 766 |
| 36 | 806 |
| 37 | 847 |
| 38 | 889 |
| 39 | 932 |
| 40 | 976 |
| 41 | 1021 |
| 42 | 1067 |
| 43 | 1114 |
| 44 | 1162 |
| 45 | 1211 |
| 46 | 1261 |
| 47 | 1312 |
| 48 | 1364 |
| 49 | 1417 |
| 50 | 1471 |
[1,7,14,22,31,41,52,64,77,91,106,122,139,157,176, 196,217,239,262,286,311,337,364,392,421,451,482, 514,547,581,616,652,689,727,766,806,847,889,932, 976,1021,1067,1114,1162,1211,1261,1312,1364,1417, 1471] |