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A165990
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Nim sum of distinct consecutive pairs of Lucas Numbers.
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1
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3, 7, 12, 15, 99, 188, 843, 1567, 1388, 12823, 25739, 24828, 203347, 169975, 1793132, 3247295, 3281747, 33047100, 46475931, 223888367, 464656140, 443782407, 3392754203, 6320720892, 28126943139, 51929697511, 46812642508, 430604078639, 875439722435, 832171221180
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OFFSET
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0,1
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COMMENTS
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The nim sum of two numbers is the bitwise exclusive-or of the numbers. - Andrew Howroyd, Apr 13 2021
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LINKS
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FORMULA
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EXAMPLE
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nim sum(2,1) = 3; nim sum(3,4)=7; nim sum(7,11) = 12; nim sum(18,29) = 15; nim sum(47,76) = 99; nim sum(123,199) = 188.
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PROG
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(PARI)
L(n)={fibonacci(n+1) + fibonacci(n-1)}
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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Amal Dua (amaldua1992(AT)hotmail.com), Oct 03 2009
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EXTENSIONS
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STATUS
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approved
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