id:A101443 - OEIS Search Results

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Continued fraction expansion of (I_0(1/2)/I_1(1/2)-1)/2 = 1.56185896... (where I_n is the modified Bessel function of the first kind).

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1, 1, 1, 3, 1, 1, 5, 1, 1, 7, 1, 1, 9, 1, 1, 11, 1, 1, 13, 1, 1, 15, 1, 1, 17, 1, 1, 19, 1, 1, 21, 1, 1, 23, 1, 1, 25, 1, 1, 27, 1, 1, 29, 1, 1, 31, 1, 1, 33, 1, 1, 35, 1, 1, 37, 1, 1, 39, 1, 1, 41, 1, 1, 43, 1, 1, 45, 1, 1, 47, 1, 1, 49, 1, 1, 51, 1, 1, 53, 1, 1, 55, 1, 1, 57, 1, 1, 59, 1, 1, 61, 1 (list; graph; listen)

	OFFSET	`0,4`
	PROGRAM	`(PARI) /* first version / contfrac((besseli(0, 1/2)/besseli(1, 1/2)-1)/2)[n+1] / alternate version / 2/3n*!(n%3)+1`
	CROSSREFS	`Sequence in context: A098084 A016562 A087501 this_sequence A046230 A046229 A124738` `Adjacent sequences: A101440 A101441 A101442 this_sequence A101444 A101445 A101446`
	KEYWORD	`cofr,easy,nonn`
	AUTHOR	`Thomas Baruchel (baruchel(AT)users.sourceforge.net), Jan 18 2005`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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