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A083609 Starting positions of strings of six 2's in the decimal expansion of Pi. 3
963024, 1637080, 1795773, 2523356, 3474036, 5463417, 5803105, 7024615, 9742967, 11836401, 12883291, 13208202, 13371031, 15419528, 15783557, 18183625, 19081176, 20031349, 20363606, 20399387, 20735063, 21682696, 25303344, 31104717, 31614606, 32300569, 33093853, 34422277 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..28.

Dave Andersen, Pi-Search Page

Eric Weisstein's World of Mathematics, Pi Digits.

Index entries for sequences related to the number Pi

MATHEMATICA

With[{s = ConstantArray[2, 6]}, SequencePosition[First@ RealDigits@ N[Pi, 10^8], s][[All, 1]] - 1] (* Michael De Vlieger, Mar 20 2017, Version 10.1 *)

CROSSREFS

Cf. A083608 (five "2"s), A118079 (seven "2"s); A037001 = A053746 - 1 (any "2"s).

Sequence in context: A341898 A092377 A022236 * A093216 A272555 A121888

Adjacent sequences:  A083606 A083607 A083608 * A083610 A083611 A083612

KEYWORD

nonn,base

AUTHOR

Rick L. Shepherd, May 01 2003

EXTENSIONS

More terms from Jinyuan Wang, Feb 29 2020

STATUS

approved

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Last modified August 3 07:58 EDT 2021. Contains 346435 sequences. (Running on oeis4.)