id:A023318 - OEIS Search Results

Search: id:A023318

Displaying 1-1 of 1 results found.

page 1

Numbers n such that n remains prime through 4 iterations of function f(x) = 7x + 6.

+0
1

1319, 2699, 4259, 4919, 5689, 8669, 10159, 10529, 29819, 33119, 82339, 86689, 98669, 174079, 177949, 196739, 207869, 210599, 222499, 231809, 253369, 267299, 275699, 323699, 362459, 371639, 378179, 388529, 397799, 402529, 421079, 448859, 468499 (list; graph; listen)

	OFFSET	`1,1`
	CROSSREFS	`Sequence in context: A165936 A066509 A030646 this_sequence A066663 A067206 A157266` `Adjacent sequences: A023315 A023316 A023317 this_sequence A023319 A023320 A023321`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

page 1

Search completed in 0.002 seconds

Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research