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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 0 |
| 2 | 1 |
| 3 | 0 |
| 4 | 1 |
| 5 | 1 |
| 6 | 0 |
| 7 | 0 |
| 8 | 4 |
| 9 | 1 |
| 10 | 0 |
| 11 | 0 |
| 12 | 1 |
| 13 | 9 |
| 14 | 1 |
| 15 | 0 |
| 16 | 0 |
| 17 | 0 |
| 18 | 9 |
| 19 | 16 |
| 20 | 1 |
| 21 | 0 |
| 22 | 0 |
| 23 | 0 |
| 24 | 1 |
| 25 | 36 |
| 26 | 25 |
| 27 | 1 |
| 28 | 0 |
| 29 | 0 |
| 30 | 0 |
| 31 | 0 |
| 32 | 16 |
| 33 | 100 |
| 34 | 36 |
| 35 | 1 |
| 36 | 0 |
| 37 | 0 |
| 38 | 0 |
| 39 | 0 |
| 40 | 1 |
| 41 | 100 |
| 42 | 225 |
| 43 | 49 |
| 44 | 1 |
| 45 | 0 |
| 46 | 0 |
| 47 | 0 |
| 48 | 0 |
| 49 | 0 |
| 50 | 25 |
| 51 | 400 |
| 52 | 441 |
| 53 | 64 |
| 54 | 1 |
| 55 | 0 |
| 56 | 0 |
| 57 | 0 |
| 58 | 0 |
| 59 | 0 |
| 60 | 1 |
| 61 | 225 |
| 62 | 1225 |
| 63 | 784 |
| 64 | 81 |
| 65 | 1 |
| 66 | 0 |
| 67 | 0 |
| 68 | 0 |
| 69 | 0 |
| 70 | 0 |
| 71 | 0 |
| 72 | 36 |
| 73 | 1225 |
| 74 | 3136 |
| 75 | 1296 |
| 76 | 100 |
| 77 | 1 |
| 78 | 0 |
| 79 | 0 |
| 80 | 0 |
| 81 | 0 |
| 82 | 0 |
| 83 | 0 |
| 84 | 1 |
| 85 | 441 |
| 86 | 4900 |
| 87 | 7056 |
| 88 | 2025 |
| 89 | 121 |
| 90 | 1 |
[1,0,1,0,1,1,0,0,4,1,0,0,1,9,1,0,0,0,9,16,1,0,0,0, 1,36,25,1,0,0,0,0,16,100,36,1,0,0,0,0,1,100,225, 49,1,0,0,0,0,0,25,400,441,64,1,0,0,0,0,0,1,225, 1225,784,81,1,0,0,0,0,0,0,36,1225,3136,1296,100,1, 0,0,0,0,0,0,1,441,4900,7056,2025,121,1] |