One in four...........four in one.........symmetry.................there are four single digit primes............2, 3, 5, 7.........................there are 4 double digit primes............in the first 10 number sequence in double digits...............11, 13, 17, 19........................the center star..........formed from 4 r = 1/2 circles...............contains..........4 wedges..........................11, 13, 17, 19.............sum to 60...............1/6 full circle..................and like a 30/60 right triangle.........................30/60 = 1/2...............like the so called critical line.............

A002410). The numbers of nontrivial zeros less than 10, , , ... are 0, 29, 649, 10142, 138069, 1747146, ... (OEIS A072080; Odlyzko). Sloane 1 A058303 14.134725 2 21.022040 3 25.010858 4 30.424876 5 32.935062 6 37.586178