id:A034596 - OEIS Search Results

Search: id:A034596

Displaying 1-1 of 1 results found.

page 1

a(n) preceded and followed by nextprime(a(n)) is a prime.

+0
6

5, 11, 12, 13, 15, 16, 19, 29, 30, 42, 43, 45, 46, 75, 88, 89, 97, 103, 113, 117, 125, 126, 137, 149, 150, 162, 163, 174, 198, 200, 225, 237, 252, 258, 267, 268, 273, 276, 280, 286, 323, 329, 330, 339, 346, 351, 359, 366, 374, 382, 387, 392, 393, 400, 407, 412 (list; graph; listen)

	OFFSET	`0,1`
	EXAMPLE	`E.g. a(n)=323 -> nextprime(a(n)) is 331 so '331323331' is prime.`
	CROSSREFS	`See also A034591-A034595.` `Adjacent sequences: A034593 A034594 A034595 this_sequence A034597 A034598 A034599` `Sequence in context: A058197 A126243 A095805 this_sequence A122955 A030318 A102175`
	KEYWORD	`nonn,base`
	AUTHOR	`Patrick De Geest (pdg(AT)worldofnumbers.com), Oct 15 1998.`

page 1

Search completed in 0.002 seconds

Last modified October 7 14:39 EDT 2008. Contains 144666 sequences.

AT&T Labs Research