id:A111745 - OEIS Search Results

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a(2k-1) = k-th prime congruent to 3 mod 4, a(2k) = k-th prime congruent to 1 mod 4.

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3, 5, 7, 13, 11, 17, 19, 29, 23, 37, 31, 41, 43, 53, 47, 61, 59, 73, 67, 89, 71, 97, 79, 101, 83, 109, 103, 113, 107, 137, 127, 149, 131, 157, 139, 173, 151, 181, 163, 193, 167, 197, 179, 229, 191, 233, 199, 241, 211, 257, 223, 269, 227, 277, 239, 281, 251, 293, 263 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`The graph shows the "race" between the two types of primes. - T. D. Noe (noe(AT)sspectra.com), Nov 15 2006`
	CROSSREFS	`Cf. bisections A002144, A002145.` `Sequence in context: A137700 A071810 A137576 this_sequence A098957 A018205 A121047` `Adjacent sequences: A111742 A111743 A111744 this_sequence A111746 A111747 A111748`
	KEYWORD	`nonn`
	AUTHOR	`Jon Perry (perry(AT)globalnet.co.uk), Nov 19 2005`
	EXTENSIONS	`Edited, corrected and extended by Frank Adams-Watters (FrankTAW(AT)Netscape.net), Jul 19 2006` `Corrected by T. D. Noe (noe(AT)sspectra.com), Nov 15 2006`

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Last modified July 23 17:35 EDT 2008. Contains 142285 sequences.

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