2 3 5 9 ) 40 July 8, 2019 16 32 64 128 5 6 x 2 3 )=- 40 9 1 3 5 2 7 9 upto 40 terms Colop printer 40 2 3 cm 5 9 cm 3 5 2 7 9 2 upto 40 terms is equal to
