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A120584 Distance between n-1 and n in decimal expansion of Pi A000796. 0
33, 5, 16, 11, 6, 20, 8, 1, 2, 21, 41, 11, 46, 61, 14, 19, 82, 32, 18, 49, 105, 50, 11, 37, 105, 19, 19, 136, 113, 34, 234, 77, 66, 166, 1, 51, 109, 98, 42, 19, 20, 154, 49, 26, 25, 44, 111, 93, 46, 40, 265, 77, 69, 182, 421, 286, 154, 9, 3, 24, 64, 22, 61, 69, 85, 21, 28 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

a(0)=33 because position of first zero is 33; after this zero, "1" is at position 5, hence a(1)=5; after this 1, "2" is at position 16, hence a(2)=16; after this 2, "3" is at position 11, hence a(3)=11 etc.

LINKS

Table of n, a(n) for n=0..66.

MATHEMATICA

ts=ToString[FromDigits[RealDigits[N[Pi, 20000]][[1]]]]; Reap[Do[sp=StringPosition[ts, ToString[n]][[1, 1]]; Sow[sp]; ts=StringDrop[ts, sp], {n, 0, 100}]][[2, 1]]

CROSSREFS

Cf. A000796.

Sequence in context: A135088 A113467 A113458 * A236177 A123173 A147021

Adjacent sequences:  A120581 A120582 A120583 * A120585 A120586 A120587

KEYWORD

base,nonn

AUTHOR

Zak Seidov, Aug 17 2006

STATUS

approved

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Last modified February 23 04:44 EST 2019. Contains 320411 sequences. (Running on oeis4.)