id:A084407 - OEIS Search Results

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Number of decimal places to which n-th convergent of continued fraction expansion of pi matches with the correct value.

+0
1

0, 2, 4, 6, 9, 9, 9, 9, 11, 10, 12, 12, 14, 15, 15, 16, 17, 17, 18, 19, 21, 23, 24, 24, 25, 27, 29, 30, 30, 32, 33, 34, 37, 39, 40, 40, 41, 42, 44, 45, 45, 46, 47, 49, 50, 51, 51, 53, 54, 55, 55, 56, 56, 58, 59, 59, 60, 60, 61, 60, 62, 64, 63, 64, 65, 65, 67, 67, 68, 70, 69, 71 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`The n-th convergent of continued fraction expansion of pi is A002485(n+1)/A002486(n+1)`
	LINKS	`F. Richman, Continued fractions`
	CROSSREFS	`Cf. A000796.` `Cf. A114526.` `Sequence in context: A083146 A074108 A021409 this_sequence A114526 A024968 A047411` `Adjacent sequences: A084404 A084405 A084406 this_sequence A084408 A084409 A084410`
	KEYWORD	`base,nonn`
	AUTHOR	`Lekraj Beedassy (blekraj(AT)yahoo.com), Jun 24 2003`
	EXTENSIONS	`More terms from Vladeta Jovovic (vladeta(AT)Eunet.yu), Jun 27 2003`

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Last modified September 8 08:06 EDT 2008. Contains 143486 sequences.

AT&T Labs Research