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483, 967, 1451, 1935, 2419, 2903, 3387, 3871, 4355, 4839, 5323, 5807, 6291, 6775, 7259, 7743, 8227, 8711, 9195, 9679, 10163, 10647, 11131, 11615, 12099, 12583, 13067, 13551, 14035, 14519, 15003, 15487, 15971, 16455, 16939, 17423, 17907
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OFFSET
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1,1
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COMMENTS
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The identity (484*n-1)^2-(484*n^2-2*n)*(22)^2=1 can be written as a(n)^2-A158329(n)*(22)^2=1.
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LINKS
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FORMULA
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a(n) = 2*a(n-1)-a(n-2).
G.f.: x*(483+x)/(1-x)^2.
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MATHEMATICA
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LinearRecurrence[{2, -1}, {483, 967}, 50]
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PROG
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(Magma) I:=[483, 967]; [n le 2 select I[n] else 2*Self(n-1)-Self(n-2): n in [1..50]];
(PARI) a(n) = 484*n - 1.
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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