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A095091
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Number of 4k+3 integers in range [2^n, 2^(n+1)] whose Jacobi-vector is not a valid Motzkin-path (A095101).
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5
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0, 0, 0, 1, 2, 7, 15, 31, 68, 148, 310, 664, 1345, 2768, 5673, 11605, 23665, 48035, 97599, 197383
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OFFSET
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1,5
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LINKS
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FORMULA
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a(n) = 2^(n-2) - A095090(n) for n > 1.
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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STATUS
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approved
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