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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 5 |
| 3 | 13 |
| 4 | 25 |
| 5 | 65 |
| 6 | 125 |
| 7 | 169 |
| 8 | 221 |
| 9 | 235 |
| 10 | 325 |
| 11 | 625 |
| 12 | 845 |
| 13 | 1625 |
| 14 | 1675 |
| 15 | 2125 |
| 16 | 2197 |
| 17 | 2825 |
| 18 | 3125 |
| 19 | 4225 |
| 20 | 7943 |
| 21 | 8125 |
| 22 | 10985 |
| 23 | 14365 |
| 24 | 15625 |
| 25 | 16705 |
| 26 | 21125 |
| 27 | 28561 |
| 28 | 31375 |
| 29 | 40625 |
| 30 | 54925 |
| 31 | 78125 |
| 32 | 82303 |
[1,5,13,25,65,125,169,221,235,325,625,845,1625, 1675,2125,2197,2825,3125,4225,7943,8125,10985, 14365,15625,16705,21125,28561,31375,40625,54925, 78125,82303] |