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A041652
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Numerators of continued fraction convergents to sqrt(345).
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2
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18, 19, 37, 93, 130, 873, 1003, 2879, 3882, 6761, 247278, 254039, 501317, 1256673, 1757990, 11804613, 13562603, 38929819, 52492422, 91422241, 3343693098, 3435115339, 6778808437, 16992732213, 23771540650, 159621976113, 183393516763, 526409009639, 709802526402
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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, 13522, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
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FORMULA
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G.f.: -(x^19 -18*x^18 +19*x^17 -37*x^16 +93*x^15 -130*x^14 +873*x^13 -1003*x^12 +2879*x^11 -3882*x^10 -6761*x^9 -3882*x^8 -2879*x^7 -1003*x^6 -873*x^5 -130*x^4 -93*x^3 -37*x^2 -19*x -18) / (x^20 -13522*x^10 +1). - Colin Barker, Nov 10 2013
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MATHEMATICA
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LinearRecurrence[{0, 0, 0, 0, 0, 0, 0, 0, 0, 13522, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1}, {18, 19, 37, 93, 130, 873, 1003, 2879, 3882, 6761, 247278, 254039, 501317, 1256673, 1757990, 11804613, 13562603, 38929819, 52492422, 91422241}, 30] (* Harvey P. Dale, Feb 18 2023 *)
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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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