id:A090709 - OEIS Search Results

Search: id:A090709

Displaying 1-1 of 1 results found.

page 1

Decimal primes whose decimal representation in base 6 is also prime.

+0
1

2, 3, 5, 11, 31, 101, 151, 211, 241, 251, 331, 421, 431, 521, 1021, 1151, 1231, 1321, 2011, 2131, 2311, 2351, 2441, 2531, 2551, 3041, 3221, 3251, 3301, 3541, 4021, 4111, 4201, 4421, 4441, 4451, 5011, 5021, 5101, 5231, 5441, 5531, 10331, 11131, 11311 (list; graph; listen)

	OFFSET	`2,1`
	EXAMPLE	`19 is prime in decimal and 19 base 6 is 31 which is also prime in decimal.`
	CROSSREFS	`Sequence in context: A072535 A073680 A079557 this_sequence A112279 A130166 A007097` `Adjacent sequences: A090706 A090707 A090708 this_sequence A090710 A090711 A090712`
	KEYWORD	`base,nonn`
	AUTHOR	`Cino Hilliard (hillcino368(AT)gmail.com), Jan 18 2004`

page 1

Search completed in 0.002 seconds

Last modified December 13 23:45 EST 2009. Contains 170824 sequences.

AT&T Labs Research