id:A002142 - OEIS Search Results

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Primes p == 1 (mod 4) where class number of Q( sqrt p ) increases.
(Formerly M4032 N1673)

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5, 229, 401, 577, 1129, 1297, 7057, 8761, 14401, 32401, 41617, 57601, 90001 (list; graph; listen)

	OFFSET	`1,1`
	REFERENCES	`D. Shanks, Review of "K. E. Kloss et al., Class number of primes of the form 4n+1", Math. Comp., 23 (1969), 213-214.`
	CROSSREFS	`Adjacent sequences: A002139 A002140 A002141 this_sequence A002143 A002144 A002145` `Sequence in context: A066462 A046193 A112999 this_sequence A103732 A065757 A142668`
	KEYWORD	`nonn`
	AUTHOR	`njas`

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.