13 5 11 7 July 8, 2019 16 32 64 128 5 7 11 13 sequence 13 5 x 11 7 13 5 8 x 11 7 8 Multiply 13 5 and 11 7 Sin 13 5 tan 11 7 5 mose 13 7 11 Series 5 7 11 13 7 13 and 5 11 are equivalent fraction 65 ilcs 5 11 13 7