Three pairs......1/16 = 0.0625..............25 x 25 = 625........5^4 = 625..........625 like 2 pi......6.28......5 and 8..............8 + 5 = 13.......8 * 5 = 40.........14.13i, and a zero......most of it....13 + 40 = 53.......101, 103 26th and 27th...sum to 53..............47 and 53, most central primes under 100.......25 of them, 1/4 = 0.25...........14i.................7 and 5........3/4, 43, 3.14, pi..........see the pattern?  57........a - g, 7 notes, 5 overtones............3/4 = 0.75 

75 % percent.............1/16.............1 + 16 = 17.........67, 71