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A099345 Frequency of the hexadecimal C in the first 10^n hexadecimal digits of Pi. 16
0, 7, 56, 609, 6193, 62621, 624618, 6250491, 62500734, 625010592, 6250006866, 62500188610 (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], 12], {n, 5}]

CROSSREFS

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

Sequence in context: A001730 A259900 A087751 * A245249 A110830 A304691

Adjacent sequences:  A099342 A099343 A099344 * A099346 A099347 A099348

KEYWORD

base,nonn

AUTHOR

Robert G. Wilson v, Oct 12 2004

STATUS

approved

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Last modified October 15 17:45 EDT 2021. Contains 348033 sequences. (Running on oeis4.)