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