A105275 - OEIS

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A105275

Minimal peaks in digital expansions of Pi: positions of peaks equal to 1.

855, 1012, 1220, 2564, 3967, 3983, 4556, 6600, 7033, 7771, 9987, 10432, 12236, 15327, 16217, 17540, 17769, 18101, 19613, 19806, 20785, 21865, 22213, 23237, 23365, 23840, 25992, 26935, 28184, 28487, 28489, 29460, 30083, 31138, 32096

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Harvey P. Dale, Table of n, a(n) for n = 1..1000

FORMULA

d[i]=1&&d[i+1]=d[i-1]=0

MATHEMATICA

SequencePosition[RealDigits[Pi, 10, 33000][[1]], {0, 1, 0}][[All, 1]]+1 (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Oct 31 2018 *)

CROSSREFS

Sequence in context: A251050 A085323 A185639 * A100969 A183998 A209502

Adjacent sequences: A105272 A105273 A105274 * A105276 A105277 A105278

KEYWORD

nonn,base

AUTHOR

Zak Seidov, Apr 25 2005

STATUS

approved