id:A124225 - OEIS Search Results

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Numbers n such that the sum of the first n primes is prime as well as the sum of the squares of the first n primes is prime.

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2, 158, 192, 216, 356, 426, 548, 680, 1178, 1196, 1466, 1500, 1524, 2324, 2438, 2904, 2990, 3060, 3146, 3618, 3902, 4110, 4134, 4346, 4602 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Intersection of A098561 (Numbers n such that the sum of the squares of the first n primes is prim) and A013916 (Numbers n such that the sum of the first n primes is prime).` `Sequence in context: A151614 A103042 A142006 this_sequence A159030 A064071 A069580` `Adjacent sequences: A124222 A124223 A124224 this_sequence A124226 A124227 A124228`
	KEYWORD	`nonn`
	AUTHOR	`Tanya Khovanova (tanyakh(AT)yahoo.com), Dec 13 2006`

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

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