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A099334 Frequency of the hexadecimal 1 in the first 10^n hexadecimal digits of Pi. 16
0, 5, 68, 627, 6325, 62385, 624342, 6246592, 62498560, 624994420, 6249991124, 62500212206 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..12.

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], 1], {n, 5}]

CROSSREFS

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

Sequence in context: A328359 A003361 A336433 * A281558 A165396 A029812

Adjacent sequences:  A099331 A099332 A099333 * A099335 A099336 A099337

KEYWORD

base,nonn

AUTHOR

Robert G. Wilson v, Oct 12 2004

STATUS

approved

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Last modified November 29 07:44 EST 2020. Contains 338756 sequences. (Running on oeis4.)