id:A106714 - OEIS Search Results

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Largest of three consecutive primes whose sum of digits is prime.

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5, 7, 11, 47, 139, 197, 199, 229, 317, 331, 337, 409, 467, 601, 607, 647, 827, 829, 887, 1039, 1097, 1103, 1109, 1279, 1301, 1303, 1307, 1361, 1367, 1459, 1471, 1723, 1877, 2081, 2083, 2087, 2089, 2207, 2339, 2371, 2377, 2579, 2591, 2593, 2609, 2719, 2957 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`a(4)=47 is a term because this is largest of three consecutive primes i.e. 41,43 and 47 whose sum of digits is prime i.e. 4+1=5, 4+3=7 and 4+7=11.`
	CROSSREFS	`Sequence in context: A156559 A018426 A038976 this_sequence A106819 A045968 A066367` `Adjacent sequences: A106711 A106712 A106713 this_sequence A106715 A106716 A106717`
	KEYWORD	`base,nonn`
	AUTHOR	`Shyam Sunder Gupta (guptass(AT)rediffmail.com), May 14 2005`

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Last modified December 6 19:58 EST 2009. Contains 170429 sequences.

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