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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 9 |
| 6 | 16 |
| 7 | 27 |
| 8 | 42 |
| 9 | 61 |
| 10 | 84 |
| 11 | 111 |
| 12 | 142 |
| 13 | 177 |
| 14 | 216 |
| 15 | 259 |
| 16 | 306 |
| 17 | 357 |
| 18 | 412 |
| 19 | 471 |
| 20 | 534 |
| 21 | 601 |
| 22 | 672 |
| 23 | 747 |
| 24 | 826 |
| 25 | 909 |
| 26 | 996 |
| 27 | 1087 |
| 28 | 1182 |
| 29 | 1281 |
| 30 | 1384 |
| 31 | 1491 |
| 32 | 1602 |
| 33 | 1717 |
| 34 | 1836 |
| 35 | 1959 |
| 36 | 2086 |
| 37 | 2217 |
| 38 | 2352 |
| 39 | 2491 |
| 40 | 2634 |
| 41 | 2781 |
| 42 | 2932 |
| 43 | 3087 |
| 44 | 3246 |
| 45 | 3409 |
| 46 | 3576 |
| 47 | 3747 |
| 48 | 3922 |
| 49 | 4101 |
| 50 | 4284 |
[1,2,3,5,9,16,27,42,61,84,111,142,177,216,259,306, 357,412,471,534,601,672,747,826,909,996,1087,1182, 1281,1384,1491,1602,1717,1836,1959,2086,2217,2352, 2491,2634,2781,2932,3087,3246,3409,3576,3747,3922, 4101,4284] |