id:A161018 - OEIS Search Results

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Decimal expansion of tan(1/9).

+0
2

1, 1, 1, 5, 7, 0, 6, 2, 7, 8, 3, 3, 8, 0, 0, 5, 8, 3, 7, 2, 6, 5, 0, 4, 8, 0, 0, 2, 4, 9, 8, 2, 9, 4, 6, 4, 5, 0, 2, 5, 4, 9, 2, 3, 4, 1, 2, 7, 7, 4, 0, 0, 7, 3, 1, 1, 1, 7, 6, 8, 4, 7, 2, 5, 0, 7, 6, 3, 7, 2, 3, 9, 4, 8, 2, 2, 3, 5, 8, 5, 2, 3, 5, 7, 9, 4, 1, 4, 5, 7, 4, 1, 1, 0, 6, 6, 1, 3, 2, 8, 4, 0, 7, 8, 6 (list; cons; graph; listen)

	OFFSET	`0,4`
	LINKS	`Harry J. Smith, Table of n, a(n) for n=0,...,20000`
	EXAMPLE	`0.111570627833800583726504800249829464502549234127740073111768472507637...`
	PROGRAM	`(PARI) { default(realprecision, 20080); x=10tan(1/9); for (n=0, 20000, d=floor(x); x=(x-d)10; write("b161018.txt", n, " ", d)); }`
	CROSSREFS	`Cf. A019432 Continued fraction.` `Sequence in context: A080332 A134756 A011350 this_sequence A013706 A085679 A019669` `Adjacent sequences: A161015 A161016 A161017 this_sequence A161019 A161020 A161021`
	KEYWORD	`cons,nonn`
	AUTHOR	`Harry J. Smith (hjsmithh(AT)sbcglobal.net), Jun 14 2009`

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Last modified December 5 23:38 EST 2009. Contains 170428 sequences.

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