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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 9 |
| 4 | 10 |
| 5 | 40 |
| 6 | 90 |
| 7 | 61 |
| 8 | 52 |
| 9 | 63 |
| 10 | 94 |
| 11 | 46 |
| 12 | 18 |
| 13 | 100 |
| 14 | 400 |
| 15 | 900 |
| 16 | 610 |
| 17 | 520 |
| 18 | 630 |
| 19 | 940 |
| 20 | 460 |
| 21 | 180 |
| 22 | 121 |
| 23 | 441 |
| 24 | 961 |
| 25 | 691 |
| 26 | 522 |
| 27 | 652 |
| 28 | 982 |
| 29 | 423 |
| 30 | 163 |
| 31 | 144 |
| 32 | 484 |
| 33 | 925 |
| 34 | 675 |
| 35 | 526 |
| 36 | 676 |
| 37 | 927 |
| 38 | 487 |
| 39 | 148 |
| 40 | 169 |
| 41 | 1000 |
| 42 | 4000 |
| 43 | 9000 |
| 44 | 6100 |
| 45 | 5200 |
| 46 | 6300 |
| 47 | 9400 |
| 48 | 4600 |
| 49 | 1800 |
| 50 | 1210 |
| 51 | 4410 |
| 52 | 9610 |
[1,4,9,10,40,90,61,52,63,94,46,18,100,400,900,610, 520,630,940,460,180,121,441,961,691,522,652,982, 423,163,144,484,925,675,526,676,927,487,148,169, 1000,4000,9000,6100,5200,6300,9400,4600,1800,1210, 4410,9610] |