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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 0 |
| 4 | 9 |
| 5 | 0 |
| 6 | 0 |
| 7 | 16 |
| 8 | 8 |
| 9 | 0 |
| 10 | 0 |
| 11 | 25 |
| 12 | 24 |
| 13 | 0 |
| 14 | 0 |
| 15 | 0 |
| 16 | 36 |
| 17 | 48 |
| 18 | 16 |
| 19 | 0 |
| 20 | 0 |
| 21 | 0 |
| 22 | 49 |
| 23 | 80 |
| 24 | 60 |
| 25 | 8 |
| 26 | 0 |
| 27 | 0 |
| 28 | 0 |
| 29 | 64 |
| 30 | 120 |
| 31 | 128 |
| 32 | 48 |
| 33 | 0 |
| 34 | 0 |
| 35 | 0 |
| 36 | 0 |
| 37 | 81 |
| 38 | 168 |
| 39 | 220 |
| 40 | 176 |
| 41 | 16 |
| 42 | 0 |
| 43 | 0 |
| 44 | 0 |
| 45 | 0 |
| 46 | 100 |
| 47 | 224 |
| 48 | 336 |
| 49 | 384 |
| 50 | 136 |
| 51 | 0 |
| 52 | 0 |
| 53 | 0 |
| 54 | 0 |
| 55 | 0 |
| 56 | 121 |
| 57 | 288 |
| 58 | 476 |
| 59 | 664 |
| 60 | 456 |
| 61 | 88 |
| 62 | 0 |
| 63 | 0 |
| 64 | 0 |
| 65 | 0 |
| 66 | 0 |
| 67 | 144 |
| 68 | 360 |
| 69 | 640 |
| 70 | 1016 |
| 71 | 1024 |
| 72 | 496 |
| 73 | 16 |
| 74 | 0 |
| 75 | 0 |
| 76 | 0 |
| 77 | 0 |
| 78 | 0 |
[1,4,0,9,0,0,16,8,0,0,25,24,0,0,0,36,48,16,0,0,0, 49,80,60,8,0,0,0,64,120,128,48,0,0,0,0,81,168,220, 176,16,0,0,0,0,100,224,336,384,136,0,0,0,0,0,121, 288,476,664,456,88,0,0,0,0,0,144,360,640,1016, 1024,496,16,0,0,0,0,0] |