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A007637 Primes of form 3n^2 -3n+23.
(Formerly M5130)
+0
1
23, 29, 41, 59, 83, 113, 149, 191, 239, 293, 353, 419, 491, 569, 653, 743, 839, 941, 1049, 1163, 1283, 1409, 1823, 1973, 2129, 2459, 2633, 2999, 3191, 3389, 3593, 3803, 4019, 4241, 4703, 4943, 5189, 5441, 6791, 7079, 7673, 8291, 8609 (list; graph; listen)
OFFSET

1,1

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

P. Hoffman, Archimedes' Revenge, pp. 39-40,Penguin Books 1988.

CROSSREFS

Sequence in context: A166565 A050207 A162658 this_sequence A161723 A085448 A095077

Adjacent sequences: A007634 A007635 A007636 this_sequence A007638 A007639 A007640

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Mira Bernstein, Robert G. Wilson v (rgwv(AT)rgwv.com)

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Last modified December 20 16:54 EST 2009. Contains 171081 sequences.


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