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A123276
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Discriminant of the Chebyshev polynomial of first kind of degree 2^n.
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0
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OFFSET
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0,2
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COMMENTS
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Next term is too large to include.
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LINKS
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FORMULA
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a(n) = 2^(4^n+(n+1)*2^n-3*2^n+1).
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PROG
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(PARI) a(n)=2^(4^n+(n+1)*2^n-3*2^n+1)
(PARI) a(n) = poldisc(polchebyshev(2^n, 1)); \\ Michel Marcus, Mar 02 2023
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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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