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A041204
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Numerators of continued fraction convergents to sqrt(113).
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2
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10, 11, 21, 32, 85, 202, 287, 489, 776, 16009, 16785, 32794, 49579, 131952, 313483, 445435, 758918, 1204353, 24845978, 26050331, 50896309, 76946640, 204789589, 486525818, 691315407, 1177841225, 1869156632, 38560973865, 40430130497, 78991104362, 119421234859
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OFFSET
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0,1
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LINKS
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Index entries for linear recurrences with constant coefficients, signature (0,0,0,0,0,0,0,0,1552,0,0,0,0,0,0,0,0,1).
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FORMULA
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G.f.: -(x^17 -10*x^16 +11*x^15 -21*x^14 +32*x^13 -85*x^12 +202*x^11 -287*x^10 +489*x^9 +776*x^8 +489*x^7 +287*x^6 +202*x^5 +85*x^4 +32*x^3 +21*x^2 +11*x +10) / (x^18 +1552*x^9 -1). - Colin Barker, Nov 08 2013
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MATHEMATICA
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LinearRecurrence[{0, 0, 0, 0, 0, 0, 0, 0, 1552, 0, 0, 0, 0, 0, 0, 0, 0, 1}, {10, 11, 21, 32, 85, 202, 287, 489, 776, 16009, 16785, 32794, 49579, 131952, 313483, 445435, 758918, 1204353}, 40] (* Harvey P. Dale, Sep 26 2020 *)
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CROSSREFS
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KEYWORD
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nonn,cofr,frac,easy
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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