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A329930 Record gaps between positions of 6's in the decimal expansion of Pi. 9
13, 19, 28, 54, 64, 67, 71, 82, 93, 96, 101, 103, 112, 138, 139, 155, 175, 194, 202, 205, 213, 219, 221 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Record gaps in A037005.

LINKS

Table of n, a(n) for n=1..23.

Pi Statistics, Gap Test

Peter TrĂ¼b, 22.4 trillion digits of pi

MATHEMATICA

g = Differences@Flatten@Position[RealDigits[Pi, 10, 1000000][[1]], 6]; L = {g[[1]]}; Do[If[e > L[[-1]], AppendTo[L, e]], {e, g}]; L (* Giovanni Resta, Nov 24 2019 *)

CROSSREFS

Cf. A000796, A037005, A328821, A329289, A329384, A329385, A329480, A329929, A330089.

Sequence in context: A227092 A123840 A258589 * A103804 A063640 A092104

Adjacent sequences:  A329927 A329928 A329929 * A329931 A329932 A329933

KEYWORD

nonn,base,hard,more

AUTHOR

Elizabeth Axoy, Nov 24 2019

EXTENSIONS

a(3) corrected and a(19)-a(23) added by Giovanni Resta, Nov 24 2019

STATUS

approved

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Last modified January 17 09:54 EST 2020. Contains 330949 sequences. (Running on oeis4.)