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Search: id:A007639
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| A007639 |
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Primes of form 2n^2 - 2n+19.
(Formerly M5070)
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+0
2
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| 19, 23, 31, 43, 59, 79, 103, 131, 163, 199, 239, 283, 331, 383, 439, 499, 563, 631, 859, 1031, 1123, 1319, 1423, 1531, 1759, 1879, 2003, 2131, 2399, 2539, 2683, 3299, 3463, 3631, 3803, 4159, 4723, 4919, 5119, 5323, 5531, 5743, 6863, 7583, 8599
(list; graph; listen)
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OFFSET
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1,1
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FORMULA
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The primes are congruent to {2, 15, 19, 23, 31, 35, 39, 43, 51, 55, 59, 79, 87, 91, 103, 119, 131, 135, 143} (mod 148). - T. D. Noe (noe(AT)sspectra.com), May 02 2008
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CROSSREFS
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Cf. A139827.
Adjacent sequences: A007636 A007637 A007638 this_sequence A007640 A007641 A007642
Sequence in context: A088987 A104047 A019360 this_sequence A108271 A060269 A075585
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KEYWORD
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nonn
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AUTHOR
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njas, Mira Bernstein, Robert G. Wilson v (rgwv(AT)rgwv.com)
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