id:A157471 - OEIS Search Results

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Decimal expansion of (19491+12070*sqrt(2))/97^2.

+0
4

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

	OFFSET	`1,1`
	COMMENT	`lim_{n -> infinity} b(n)/b(n-1) = (19491+12070sqrt(2))/97^2 for n mod 3 = 0, b = A129836.` `lim_{n -> infinity} b(n)/b(n-1) = (19491+12070sqrt(2))/97^2 for n mod 3 = 1, b = A157469.`
	FORMULA	`(19491+12070sqrt(2))/97^2 = (170+71sqrt(2))/(170-71sqrt(2))` `= (3+2sqrt(2))*(14-sqrt(2))^2/(14+sqrt(2))^2.`
	EXAMPLE	`(19491+12070*sqrt(2))/97^2 = 3.88570067997058744170...`
	CROSSREFS	`Cf. A129836, A157469, A002193 (decimal expansion of sqrt(2)), A156035 (decimal expansion of 3+2sqrt(2)), A157470 (decimal expansion of (99+14sqrt(2))/97).` `Sequence in context: A019744 A102639 A118817 this_sequence A131596 A140975 A065481` `Adjacent sequences: A157468 A157469 A157470 this_sequence A157472 A157473 A157474`
	KEYWORD	`cons,nonn`
	AUTHOR	`Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Mar 12 2009`

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Last modified December 15 00:47 EST 2009. Contains 170825 sequences.

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