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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 5 |
| 2 | 13 |
| 3 | 26 |
| 4 | 45 |
| 5 | 69 |
| 6 | 98 |
| 7 | 133 |
| 8 | 173 |
| 9 | 218 |
| 10 | 269 |
| 11 | 325 |
| 12 | 386 |
| 13 | 453 |
| 14 | 525 |
| 15 | 602 |
| 16 | 685 |
| 17 | 773 |
| 18 | 866 |
| 19 | 965 |
| 20 | 1069 |
| 21 | 1178 |
| 22 | 1293 |
| 23 | 1413 |
| 24 | 1538 |
| 25 | 1669 |
| 26 | 1805 |
| 27 | 1946 |
| 28 | 2093 |
| 29 | 2245 |
| 30 | 2402 |
| 31 | 2565 |
| 32 | 2733 |
| 33 | 2906 |
| 34 | 3085 |
| 35 | 3269 |
| 36 | 3458 |
| 37 | 3653 |
| 38 | 3853 |
| 39 | 4058 |
| 40 | 4269 |
| 41 | 4485 |
| 42 | 4706 |
| 43 | 4933 |
| 44 | 5165 |
| 45 | 5402 |
| 46 | 5645 |
| 47 | 5893 |
| 48 | 6146 |
| 49 | 6405 |
| 50 | 6669 |
| 51 | 6938 |
| 52 | 7213 |
| 53 | 7493 |
[1,5,13,26,45,69,98,133,173,218,269,325,386,453, 525,602,685,773,866,965,1069,1178,1293,1413,1538, 1669,1805,1946,2093,2245,2402,2565,2733,2906,3085, 3269,3458,3653,3853,4058,4269,4485,4706,4933,5165, 5402,5645,5893,6146,6405,6669,6938,7213,7493] |