(Translated by https://www.hiragana.jp/)
A050281 - OEIS
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A050281 a(n) is the starting position of the first occurrence of a string of n 2's in the decimal expansion of Pi. 13
6, 135, 1735, 4902, 65260, 963024, 82599811, 175820910, 1270311937, 20717271655, 225023890967, 1479132847647, 5547233660249 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Eric Weisstein's World of Mathematics, Pi Digits.
CROSSREFS
Cf. A035117.
Sequence in context: A295408 A301463 A220064 * A096756 A356505 A241999
KEYWORD
nonn,base,more
AUTHOR
EXTENSIONS
More terms from Colin Martin (cbmartin(AT)tpg.com.au), Mar 03 2002
a(10) from Giovanni Resta, Oct 02 2019
a(11)-a(13) from Dmitry Petukhov, Jan 14 2020
STATUS
approved

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Last modified May 26 13:56 EDT 2024. Contains 372826 sequences. (Running on oeis4.)