id:A087681 - OEIS Search Results

Search: id:A087681

Displaying 1-1 of 1 results found.

page 1

n +/- 6 are both prime.

+0
4

11, 13, 17, 23, 25, 35, 37, 47, 53, 65, 67, 73, 77, 95, 103, 107, 133, 143, 145, 157, 173, 185, 187, 205, 217, 233, 235, 245, 257, 263, 275, 277, 287, 343, 353, 373, 395, 403, 415, 425, 427, 437, 455, 473, 485, 493, 497, 515, 563, 593, 607, 613, 625, 637, 647 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Many terms are of the form 5+n^2+n or 5+2*n^2: A054794`
	CROSSREFS	`Cf. A054794.` `Cf. A014574, A087678-A087683, A087695-A087697, A088766.` `Adjacent sequences: A087678 A087679 A087680 this_sequence A087682 A087683 A087684` `Sequence in context: A036979 A036977 A120168 this_sequence A137669 A078861 A106891`
	KEYWORD	`easy,nonn`
	AUTHOR	`Zak Seidov (zakseidov(AT)yahoo.com), Sep 27 2003`

page 1

Search completed in 0.002 seconds

Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.

AT&T Labs Research