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| n | a(n) |
|---|---|
| 2 | -1 |
| 3 | 87 |
| 4 | 192 |
| 5 | 297 |
| 6 | 400 |
| 7 | 505 |
| 8 | 608 |
| 9 | 717 |
| 10 | 816 |
| 11 | 925 |
| 12 | 1024 |
| 13 | 1135 |
| 14 | 1232 |
| 15 | 1345 |
| 16 | 1440 |
| 17 | 1555 |
| 18 | 1648 |
| 19 | 1763 |
| 20 | 1856 |
| 21 | 1975 |
| 22 | 2064 |
| 23 | 2183 |
| 24 | 2272 |
| 25 | 2393 |
| 26 | 2480 |
| 27 | 2603 |
| 28 | 2688 |
| 29 | 2813 |
| 30 | 2896 |
| 31 | 3021 |
| 32 | 3104 |
| 33 | 3233 |
| 34 | 3312 |
| 35 | 3441 |
| 36 | 3520 |
| 37 | 3651 |
| 38 | 3728 |
| 39 | 3861 |
| 40 | 3936 |
| 41 | 4071 |
| 42 | 4144 |
[-1,87,192,297,400,505,608,717,816,925,1024,1135, 1232,1345,1440,1555,1648,1763,1856,1975,2064,2183, 2272,2393,2480,2603,2688,2813,2896,3021,3104,3233, 3312,3441,3520,3651,3728,3861,3936,4071,4144] |