A014547 - OEIS

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A014547

n-th Euler number A000364(n) is prime.

2, 3, 19, 227, 255 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	LINKS	`Table of n, a(n) for n=1..5.` `Eric Weisstein's World of Mathematics, Euler Number.` `Eric Weisstein's World of Mathematics, Integer Sequence Primes`
	MATHEMATICA	`Select[Range[100], PrimeQ[EulerE[#]] &]/2 (* From Harvey P. Dale, Aug 10 2011 *)`
	CROSSREFS	`Cf. A000364.` `Sequence in context: A061490 A048827 A032077 * A066735 A099069 A038584` `Adjacent sequences: A014544 A014545 A014546 * A014548 A014549 A014550`
	KEYWORD	`more,nonn`
	AUTHOR	`Eric W. Weisstein`
	EXTENSIONS	`Offset corrected by Arkadiusz Wesolowski, Oct 17 2011`
	STATUS	`approved`

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Last modified May 23 07:10 EDT 2013. Contains 225585 sequences.