id:A079545 - OEIS Search Results

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Primes of the form x^2 + y^2 + 1, x>=0, y>=0.

+0
4

2, 3, 5, 11, 17, 19, 37, 41, 53, 59, 73, 83, 101, 107, 131, 137, 149, 163, 179, 181, 197, 227, 233, 251, 257, 293, 307, 347, 389, 401, 443, 467, 491, 521, 523, 563, 577, 587, 593, 613, 641, 677, 739, 773, 809, 811, 821, 883 (list; graph; listen)

	OFFSET	`1,1`
	COMMENT	`Sequence is known to be infinite.`
	REFERENCES	`D. S. Mitrinovic et al., Handbook of Number Theory, Kluwer, p. 11.`
	CROSSREFS	`Cf. A079544, A079739, A079740.` `Sequence in context: A040083 A045308 A147813 this_sequence A154755 A040095 A040028` `Adjacent sequences: A079542 A079543 A079544 this_sequence A079546 A079547 A079548`
	KEYWORD	`nonn`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com), Jan 23 2003`

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Last modified November 23 10:40 EST 2009. Contains 167421 sequences.

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