id:A023307 - OEIS Search Results

Search: id:A023307

Displaying 1-1 of 1 results found.

page 1

Numbers n such that n remains prime through 4 iterations of function f(x) = 3x + 2.

+0
1

1129, 10009, 11489, 12539, 13859, 30029, 63079, 77359, 99119, 121039, 124669, 169409, 194749, 205589, 246329, 330329, 349519, 351829, 354839, 361279, 369539, 384589, 395719, 399769, 416989, 429109, 446819, 527599, 532489, 544259, 575119 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A082888 A122384 A061779 this_sequence A163560 A162023 A166957` `Adjacent sequences: A023304 A023305 A023306 this_sequence A023308 A023309 A023310`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

page 1

Search completed in 0.002 seconds

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

AT&T Labs Research