id:A138971 - OEIS Search Results

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Positions of the primes congruent to 3 mod 4 when all primes except 2 are listed in order.

+0
2

1, 3, 4, 7, 8, 10, 13, 14, 16, 18, 19, 21, 22, 26, 27, 30, 31, 33, 35, 37, 38, 40, 42, 45, 46, 47, 48, 51, 53, 55, 57, 60, 62, 63, 66, 68, 71, 72, 74, 75, 80, 82, 84, 85, 89, 90, 91, 92, 93, 94, 95, 98, 100, 102, 104, 106, 108, 110, 113, 114, 116, 117, 119, 123, 124, 127 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Complement of A138970 (positions of primes congruent to 1 mod 4).`
	CROSSREFS	`Cf. A138970.` `Sequence in context: A005187 A091934 A024515 this_sequence A032788 A070874 A014601` `Adjacent sequences: A138968 A138969 A138970 this_sequence A138972 A138973 A138974`
	KEYWORD	`nonn`
	AUTHOR	`Clark Kimberling (ck6(AT)evansville.edu), Apr 05 2008`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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