[15,30,60,120,240,480,960,1920,3840,7680,15360, 30720,61440,122880,245760,491520,983040,1966080, 3932160,7864320,15728640,31457280,62914560, 125829120,251658240,503316480,1006632960, 2013265920,4026531840,8053063680,16106127360]