[1,1,1,1,2,1,1,3,3,1,1,4,7,4,1,1,5,13,13,5,1,1,6, 21,28,21,6,1,1,7,31,49,49,31,7,1,1,8,43,76,89,76, 43,8,1,1,9,57,109,141,141,109,57,9,1,1,10,73,148, 205,226,205,148,73,10,1,11,91,193,281]