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.

6, 135, 1735, 4902, 65260, 963024, 82599811, 175820910, 1270311937 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	LINKS	`Table of n, a(n) for n=1..9.` `Eric Weisstein's World of Mathematics, Pi Digits.`
	CROSSREFS	`Cf. A035117.` `Sequence in context: A179564 A220064 * A096756 A013299 A013295 A214132` `Adjacent sequences: A050278 A050279 A050280 * A050282 A050283 A050284`
	KEYWORD	`nonn,base`
	AUTHOR	`Eric W. Weisstein`
	EXTENSIONS	`More terms from Colin Martin (cbmartin(AT)tpg.com.au), Mar 03 2002`
	STATUS	`approved`

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Last modified June 19 00:25 EDT 2013. Contains 226357 sequences.