id:A064370 - OEIS Search Results

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Numbers n such that the n-th prime - n is a square (with a(0) = 0 by convention).

+0
5

0, 1, 2, 12, 100, 118, 152, 190, 212, 258, 352, 462, 690, 741, 1285, 1396, 1417, 2119, 2318, 2603, 3370, 3777, 4073, 4155, 4485, 4522, 4600, 4719, 5317, 5446, 6697, 6748, 6985, 7144, 7595, 9492, 9551, 12010, 12985, 13438, 13850, 14672, 14739, 16510 (list; graph; listen)

	OFFSET	`1,3`
	PROGRAM	`(PARI) j=[]; for(n=0, 20000, if(issquare(prime(n)-n), j=concat(j, n))); j`
	CROSSREFS	`Sequence in context: A012548 A012550 A009816 this_sequence A138421 A000888 A079821` `Adjacent sequences: A064367 A064368 A064369 this_sequence A064371 A064372 A064373`
	KEYWORD	`easy,nonn`
	AUTHOR	`Jason Earls (zevi_35711(AT)yahoo.com), Sep 26 2001`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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