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A244346
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Decimal expansion of 56/13, the Korn constant for the sphere.
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0
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4, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3, 0, 7, 6, 9, 2, 3
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OFFSET
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1,1
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COMMENTS
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REFERENCES
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Steven R. Finch, Mathematical Constants, Cambridge University Press, 2003, Section 3.7 Korn Constants, p. 226.
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LINKS
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FORMULA
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a(n) = a(n-1) - a(n-3) + a(n-4) for n > 5.
G.f.: x*(2*x^4 - 11*x^3 + 3*x^2 + x - 4)/(x^4 - x^3 + x - 1). (End)
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EXAMPLE
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4.3076923076923076923076923076923... (cyclic digits 307692)
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MATHEMATICA
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RealDigits[56/13, 10, 98] // First
PadRight[{4}, 120, {2, 3, 0, 7, 6, 9}] (* Harvey P. Dale, Mar 19 2020 *)
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CROSSREFS
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KEYWORD
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AUTHOR
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STATUS
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approved
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