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A099348 Frequency of the hexadecimal F in the first 10^n hexadecimal expansion is Pi. 16
1, 4, 58, 636, 6145, 62635, 625051, 6247313, 62502484, 625013004, 6250055104, 62499937801 (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], 15], {n, 5}]

CROSSREFS

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

Sequence in context: A246618 A103907 A108148 * A197177 A155668 A240430

Adjacent sequences:  A099345 A099346 A099347 * A099349 A099350 A099351

KEYWORD

base,nonn

AUTHOR

Robert G. Wilson v, Oct 12 2004

STATUS

approved

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Last modified April 17 14:32 EDT 2021. Contains 343063 sequences. (Running on oeis4.)