[1,2,4,14,24,38,112,206,328,758,1216,3646,6968, 8614,31984,62670,117832,213750,326848,847934, 1367864,2759846,5740016,10910158,23290184, 37232374,128948416,240012862,464169272,578115494, 1984870128,3265855694,6305807944]