id:A110016 - OEIS Search Results

Search: id:A110016

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Numbers n such that (n^2-7)/6 is prime.

+0
5

5, 7, 11, 17, 19, 25, 29, 37, 43, 47, 53, 55, 61, 71, 73, 79, 89, 97, 101, 107, 109, 115, 127, 143, 155, 169, 173, 187, 191, 199, 215, 223, 235, 241, 251, 253, 263, 271, 281, 295, 317, 323, 341, 367, 377, 389, 395, 397, 403, 415, 425, 433, 439, 443, 449, 457 (list; graph; listen)

	OFFSET	`1,1`
	FORMULA	`a(n) = SQRT(A110015(n)).`
	CROSSREFS	`Cf. A110014, A110015.` `Sequence in context: A073681 A020582 A106863 this_sequence A056775 A015917 A046133` `Adjacent sequences: A110013 A110014 A110015 this_sequence A110017 A110018 A110019`
	KEYWORD	`easy,nonn`
	AUTHOR	`Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Sep 03 2005`
	EXTENSIONS	`Corrected and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Sep 04 2005`

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Last modified December 3 01:16 EST 2008. Contains 151161 sequences.

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