A134070 - OEIS

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A134070

Primes in A130774.

13, 13471118294776123, 134711182947761231993225218431364220735715778934915127244763960364079103682167761271443439204710647114985118604983010349 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	COMMENTS	`A130774 = {1, 13, 134, 1347, 134711, 13471118, 1347111829, 134711182947, 13471118294776, 13471118294776123, ...} = Concatenate Lucas numbers. Indices of prime terms in A130774 are {2, 10, 31, ...}.`
	LINKS	`Table of n, a(n) for n=1..3.` `Eric Weisstein, Link to a section of The World of Mathematics. Lucas Number` `Eric Weisstein, Link to a section of The World of Mathematics. Smarandache Sequences.`
	EXAMPLE	`a(1) = A130774(2) = 13.` `a(2) = A130774(10) = 13471118294776123.` `a(3) = A130774(31) = 13471118294776123199322521843136422073571577893491512724476396036407910368216776127144343920471064711498511860498301034.`
	CROSSREFS	`Cf. A000204 = Lucas numbers. Cf. A130774 = Concatenate Lucas numbers. Cf. A019523 = Concatenate Fibonacci numbers. Cf. A038399 = Concatenate first n nonzero Fibonacci numbers in reverse order. Cf. A134072 = Concatenation of A000204 Lucas numbers (beginning at 1) in reverse order. Cf. A134069 = Primes in A038399. Cf. A134071 = Primes in A134072.` `Sequence in context: A145234 A048847 A093671 * A102910 A181170 A002337` `Adjacent sequences: A134067 A134068 A134069 * A134071 A134072 A134073`
	KEYWORD	`nonn,base,bref`
	AUTHOR	`Alexander Adamchuk, Oct 06 2007`
	EXTENSIONS	`Edited by Charles R Greathouse IV, Apr 24 2010`
	STATUS	`approved`

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Last modified May 23 00:23 EDT 2013. Contains 225585 sequences.