[1,6,1,15,6,1,28,15,6,1,45,28,15,6,1,66,45,28,15, 6,1,91,66,45,28,15,6,1,120,91,66,45,28,15,6,1,153, 120,91,66,45,28,15,6,1,190,153,120,91,66,45,28,15, 6,1,231,190,153,120,91,66,45,28,15,6,1,276,231, 190,153,120,91,66]