[1,1,1,3,4,2,15,23,18,6,105,176,172,96,24,945, 1689,1900,1380,600,120,10395,19524,24278,20880, 12120,4320,720,135135,264207,354662,344274,241080, 116760,35280,5040,2027025,4098240,5848344,6228096, 4993296,2956800,1229760]