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Search: id:A060457
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| A060457 |
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L-series for x^3 - x^2 = y^2 + y. |
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+0
3
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| 1, 4, 4, 8, 4, 16, 9, 16, 12, 16, 10, 32, 9, 36, 16, 32, 19, 48, 19, 32, 36, 40, 24, 64, 20, 36, 36, 72, 29, 64, 24, 64, 40, 76, 36, 96, 34, 76, 36, 64, 49, 144, 49, 80, 48, 96, 39, 128, 63, 80, 76, 72, 59, 144, 40, 144, 76, 116, 54, 128, 49, 96, 108, 128, 36, 160, 74
(list; graph; listen)
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OFFSET
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1,2
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REFERENCES
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Simon Singh, Fermat's last theorem, 1997, (at the end of ch. 4).
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EXAMPLE
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a(5)=4 from the 4 solutions (0,0), (0,4), (1,0), (1,4) mod 5.
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CROSSREFS
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Cf. A061011, A061012.
Sequence in context: A167275 A082075 A095727 this_sequence A163369 A028266 A165662
Adjacent sequences: A060454 A060455 A060456 this_sequence A060458 A060459 A060460
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KEYWORD
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nonn
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AUTHOR
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Frank Ellermann (Frank.Ellermann(AT)t-online.de), Apr 09 2001
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EXTENSIONS
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More terms from Larry Reeves (larryr(AT)acm.org), Apr 13 2001
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