[1,1,1,1,2,2,1,1,3,6,6,6,3,1,1,4,12,18,28,24,28, 18,12,4,1,1,5,20,40,80,95,150,150,150,150,95,80, 40,20,5,1,1,6,30,75,180,270,506,660,840,1080,1035, 1035,1080,840,660,506,270,180,75,30,6,1,1,7,42, 126,350,630,1337,2107,3192,4760]