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A099338 Frequency of the hexadecimal 5 in the first 10^n hexadecimal digits of Pi. 16
1, 3, 64, 636, 6291, 62649, 625491, 6253329, 62501692, 625011152, 6250052283, 62500007205 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

http://pi2.cc.u-tokyo.ac.jp/pi-hexa_current.html, Statistical Distribution Information.

MATHEMATICA

$MaxPrecision = 1100000; ph = Drop[ RealDigits[Pi, 16, 5*10^5] [[1]], 1]; Table[ Count[ Take[ph, 10^n], 5], {n, 5}]

CROSSREFS

Cf. A099333, A099334, A099335, A099336, A099337, A099338, A099339, A099340, A099341, A099342, A099343, A099344, A099345, A099346, A099347, A099348.

Sequence in context: A175985 A037108 A092901 * A119924 A174841 A084883

Adjacent sequences:  A099335 A099336 A099337 * A099339 A099340 A099341

KEYWORD

base,nonn

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com), Oct 12 2004

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Last modified February 16 13:12 EST 2012. Contains 205909 sequences.