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A206611
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Fibonacci sequence beginning 13, 7.
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2
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13, 7, 20, 27, 47, 74, 121, 195, 316, 511, 827, 1338, 2165, 3503, 5668, 9171, 14839, 24010, 38849, 62859, 101708, 164567, 266275, 430842, 697117, 1127959, 1825076, 2953035, 4778111, 7731146, 12509257, 20240403, 32749660, 52990063, 85739723, 138729786
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OFFSET
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1,1
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LINKS
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MATHEMATICA
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LinearRecurrence[{1, 1}, {13, 7}, 80]
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PROG
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(Magma) I:=[13, 7]; [n le 2 select I[n] else Self(n-1)+Self(n-2): n in [1..40]]; // Vincenzo Librandi, Feb 16 2012
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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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