%I A099338
%S A099338 1,3,64,636,6291,62649,625491,6253329,62501692,625011152,6250052283,
%T A099338 62500007205
%N A099338 Frequency of the hexadecimal 5 in the first 10^n hexadecimal digits of 
               Pi.
%H A099338 http://pi2.cc.u-tokyo.ac.jp/pi-hexa_current.html, <a href="http://pi2.cc.u-tokyo.ac.jp/
               pi-hexa_current.html">Statistical Distribution Information</a>.
%t A099338 $MaxPrecision = 1100000; ph = Drop[ RealDigits[Pi, 16, 5*10^5] [[1]], 
               1]; Table[ Count[ Take[ph, 10^n], 5], {n, 5}]
%Y A099338 Cf. A099333, A099334, A099335, A099336, A099337, A099338, A099339, A099340, 
               A099341, A099342, A099343, A099344, A099345, A099346, A099347, A099348.
%Y A099338 Sequence in context: A037108 A092901 A105459 this_sequence A119924 A084883 
               A112000
%Y A099338 Adjacent sequences: A099335 A099336 A099337 this_sequence A099339 A099340 
               A099341
%K A099338 base,nonn
%O A099338 1,2
%A A099338 Robert G. Wilson v (rgwv(AT)rgwv.com), Oct 12 2004