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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 0 |
| 4 | 9 |
| 5 | 8 |
| 6 | 0 |
| 7 | 16 |
| 8 | 24 |
| 9 | 8 |
| 10 | 0 |
| 11 | 25 |
| 12 | 48 |
| 13 | 44 |
| 14 | 8 |
| 15 | 0 |
| 16 | 36 |
| 17 | 80 |
| 18 | 104 |
| 19 | 80 |
| 20 | 0 |
| 21 | 0 |
| 22 | 49 |
| 23 | 120 |
| 24 | 188 |
| 25 | 232 |
| 26 | 104 |
| 27 | 0 |
| 28 | 0 |
| 29 | 64 |
| 30 | 168 |
| 31 | 296 |
| 32 | 456 |
| 33 | 432 |
| 34 | 128 |
| 35 | 0 |
| 36 | 0 |
| 37 | 81 |
| 38 | 224 |
| 39 | 428 |
| 40 | 752 |
| 41 | 972 |
| 42 | 800 |
| 43 | 112 |
| 44 | 0 |
| 45 | 0 |
| 46 | 100 |
| 47 | 288 |
| 48 | 584 |
| 49 | 1120 |
| 50 | 1712 |
| 51 | 2112 |
| 52 | 1248 |
| 53 | 112 |
| 54 | 0 |
| 55 | 0 |
| 56 | 121 |
| 57 | 360 |
| 58 | 764 |
| 59 | 1560 |
| 60 | 2652 |
| 61 | 4008 |
| 62 | 4152 |
| 63 | 1976 |
| 64 | 40 |
[1,4,0,9,8,0,16,24,8,0,25,48,44,8,0,36,80,104,80, 0,0,49,120,188,232,104,0,0,64,168,296,456,432,128, 0,0,81,224,428,752,972,800,112,0,0,100,288,584, 1120,1712,2112,1248,112,0,0,121,360,764,1560,2652, 4008,4152,1976,40] |