[1,1,1,1,3,2,1,9,8,6,1,25,20,30,24,20,1,75,80,180,
144,240,1,231,350,840,504,1470,720,0,0,504,0,420,
1,763,1232,5460,1344,10640,5760,5040,0,4032,0,
3360,0,0,2688,1,2619,5768,30996,3024,83160,25920,
45360,40320,27216,0,30240,0,25920,24192,0,0,0,0,
18144]
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