[1,1,1,1,2,1,1,5,5,1,1,6,8,6,1,1,7,16,16,7,1,1,8, 19,26,19,8,1,1,9,31,45,45,31,9,1,1,10,34,86,90,86, 34,10,1,1,11,50,126,196,196,126,50,11,1,1,12,53, 148,266,322,266,148,53,12,1]