id:A023321 - OEIS Search Results

Search: id:A023321

Displaying 1-1 of 1 results found.

page 1

Numbers n such that n remains prime through 4 iterations of function f(x) = 8x + 5.

+0
1

8431, 9721, 24169, 35311, 63577, 74203, 109471, 109891, 140269, 174613, 176599, 182857, 210187, 241561, 270553, 274837, 274909, 276517, 281557, 324763, 326737, 383659, 464089, 474127, 489109, 498403, 540781, 563587, 576943, 582949, 633253 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A069402 A139005 A093221 this_sequence A116258 A116311 A116351` `Adjacent sequences: A023318 A023319 A023320 this_sequence A023322 A023323 A023324`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

page 1

Search completed in 0.002 seconds

Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

AT&T Labs Research