id:A157472 - OEIS Search Results

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Decimal expansion of (627+238*sqrt(2))/23^2.

+0
3

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

	OFFSET	`1,2`
	COMMENT	`lim_{n -> infinity} b(n)/b(n-1) = (627+238sqrt(2))/23^2 for n mod 3 = 0, b= A118337.` `lim_{n -> infinity} b(n)/b(n-1) = (627+238sqrt(2))/23^2 for n mod 3 = 1, b= A156567.`
	FORMULA	`(627+238sqrt(2))/23^2 = (34+7sqrt(2))/(34-7sqrt(2))` `= (3+2sqrt(2))(10-2sqrt(2))^2/(10+2*sqrt(2))^2.`
	EXAMPLE	`(627+238*sqrt(2))/23^2 = 1.82151763297693123178...`
	CROSSREFS	`Cf. A118337, A156567, A002193 (decimal expansion of sqrt(2)), A156035 (decimal expansion of 3+2sqrt(2)), A156571 (decimal expansion of (27+10sqrt(2))/23).` `Sequence in context: A011008 A010149 A021553 this_sequence A147868 A073442 A130617` `Adjacent sequences: A157469 A157470 A157471 this_sequence A157473 A157474 A157475`
	KEYWORD	`cons,nonn`
	AUTHOR	`Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Mar 12 2009`

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.

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