id:A090712 - OEIS Search Results

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Primes p with property that if p = d_1 d_2 ... d_k when written in base 13, then the string d_1 d_2 ... d_k is again a prime in base 10.

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2, 3, 5, 7, 29, 53, 59, 79, 107, 113, 241, 263, 269, 293, 367, 373, 419, 443, 521, 523, 547, 601, 607, 631, 677, 757, 761, 787, 937, 971, 1021, 1069, 1093, 1231, 1249, 1277, 1307, 1361, 1381, 1433, 1459, 1543, 1567, 1613, 1619, 2213, 2237, 2239, 2447, 2477 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`41 is a decimal prime. Converting 41 base 13 to base 10 produces 53 which is a decimal prime. So 53 is a member.`
	CROSSREFS	`Sequence in context: A069108 A156604 A046864 this_sequence A082257 A054750 A048404` `Adjacent sequences: A090709 A090710 A090711 this_sequence A090713 A090714 A090715`
	KEYWORD	`base,nonn`
	AUTHOR	`Cino Hilliard (hillcino368(AT)gmail.com), Jan 18 2004`
	EXTENSIONS	`Edited by N. J. A. Sloane (njas(AT)research.att.com), Feb 07 2007`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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