id:A138324 - OEIS Search Results

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a(n) = the second term in the simple continued fraction of pi^n.

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7, 1, 159, 2, 50, 2, 3, 1, 10, 21, 55, 5, 3, 5, 1, 1, 1, 14, 1, 12, 1, 1, 1, 1, 1, 4, 1, 1, 1, 1, 1, 1, 2, 1, 1, 11, 2, 1, 1, 3, 3, 1, 1, 1, 2, 1, 1, 1, 7, 1, 8, 1, 2, 33, 1, 1, 1, 1, 117, 1, 2, 1, 1, 1, 8, 1, 2, 1, 1, 1, 1, 1, 27, 1, 1, 5, 4, 1, 1, 1, 270, 1, 1, 1, 5, 3, 1, 25, 2, 10, 9, 1, 16, 1, 1, 1 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n) = floor(1/(pi^n - floor(pi^n))).`
	PROGRAM	`(PARI) \p 2000 a(n) = floor(1/(Pi^n - floor(Pi^n))); for(i=1, 100, print1(a(i), ", ")) - Vim Wenders (vim(AT)gmx.li), Mar 28 2008`
	CROSSREFS	`Cf. A001672.` `Sequence in context: A092082 A051186 A012034 this_sequence A052122 A027538 A027478` `Adjacent sequences: A138321 A138322 A138323 this_sequence A138325 A138326 A138327`
	KEYWORD	`nonn`
	AUTHOR	`Leroy Quet (qq-quet(AT)mindspring.com), Mar 14 2008`
	EXTENSIONS	`More terms from Vim Wenders (vim(AT)gmx.li), Mar 28 2008`

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Last modified September 5 01:44 EDT 2008. Contains 143476 sequences.

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