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A342716
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Frobenius number of the upper Wythoff sequence (A001950), starting with the n-th term.
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1
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3, 16, 19, 42, 42, 42, 55, 58, 76, 79, 79, 110, 110, 110, 118, 121, 144, 144, 144, 155, 160, 173, 181, 181, 207, 207, 207, 220, 223, 254, 254, 254, 275, 275, 275, 283, 283, 309, 309, 309, 320, 325, 343, 346, 346, 377, 377, 377, 385, 388, 406, 409, 409, 422
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OFFSET
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1,1
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COMMENTS
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The Frobenius number of a set S is the largest positive integer t such that t cannot be written as a nonnegative integer linear combination of the elements of S.
The sequence a(n) is "Fibonacci-synchronized"; there is an automaton that recognizes the Fibonacci representation of the pairs (n, a(n)) in parallel. This means specific values of a(n) are easily computed.
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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