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A041998
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Numerators of continued fraction convergents to sqrt(522).
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2
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22, 23, 137, 160, 297, 1348, 1645, 2993, 16610, 19603, 879142, 898745, 5372867, 6271612, 11644479, 52849528, 64494007, 117343535, 651211682, 768555217, 34467641230, 35236196447, 210648623465, 245884819912, 456533443377, 2072018593420, 2528552036797, 4600570630217
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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 (0,0,0,0,0,0,0,0,0,39206,0,0,0,0,0,0,0,0,0,-1).
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FORMULA
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G.f.: -(x^19 -22*x^18 +23*x^17 -137*x^16 +160*x^15 -297*x^14 +1348*x^13 -1645*x^12 +2993*x^11 -16610*x^10 -19603*x^9 -16610*x^8 -2993*x^7 -1645*x^6 -1348*x^5 -297*x^4 -160*x^3 -137*x^2 -23*x -22) / ((x^10 -198*x^5 -1)*(x^10 +198*x^5 -1)). - Colin Barker, Nov 28 2013
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MATHEMATICA
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CROSSREFS
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KEYWORD
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nonn,cofr,frac,easy,less
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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