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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 7 |
| 4 | 10 |
| 5 | 17 |
| 6 | 22 |
| 7 | 32 |
| 8 | 38 |
| 9 | 51 |
| 10 | 66 |
| 11 | 75 |
| 12 | 93 |
| 13 | 113 |
| 14 | 124 |
| 15 | 147 |
| 16 | 172 |
| 17 | 199 |
| 18 | 214 |
| 19 | 244 |
| 20 | 276 |
| 21 | 310 |
| 22 | 328 |
| 23 | 365 |
| 24 | 404 |
| 25 | 445 |
| 26 | 488 |
| 27 | 511 |
| 28 | 557 |
| 29 | 605 |
| 30 | 655 |
| 31 | 707 |
| 32 | 734 |
| 33 | 789 |
| 34 | 846 |
| 35 | 905 |
| 36 | 966 |
| 37 | 1029 |
| 38 | 1062 |
| 39 | 1128 |
| 40 | 1196 |
| 41 | 1266 |
| 42 | 1338 |
| 43 | 1412 |
| 44 | 1450 |
| 45 | 1527 |
| 46 | 1606 |
| 47 | 1687 |
| 48 | 1770 |
| 49 | 1855 |
| 50 | 1942 |
| 51 | 1987 |
| 52 | 2077 |
[1,4,7,10,17,22,32,38,51,66,75,93,113,124,147,172, 199,214,244,276,310,328,365,404,445,488,511,557, 605,655,707,734,789,846,905,966,1029,1062,1128, 1196,1266,1338,1412,1450,1527,1606,1687,1770,1855, 1942,1987,2077] |