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A042047
Denominators of continued fraction convergents to sqrt(547).
2
1, 2, 3, 5, 13, 18, 49, 67, 518, 7837, 16192, 104989, 541137, 12551140, 63296837, 392332162, 847961161, 13111749577, 92630208200, 105741957777, 304114123754, 409856081531, 1123826286816, 1533682368347, 2657508655163, 6848699678673, 317697693874121
OFFSET
0,2
LINKS
Index entries for linear recurrences with constant coefficients, signature (0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 320355202529284, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -1).
MATHEMATICA
Denominator[Convergents[Sqrt[547], 30]] (* Vincenzo Librandi, Jan 13 2014 *)
CROSSREFS
Cf. A042046.
Sequence in context: A179238 A041385 A108282 * A273939 A087763 A104735
KEYWORD
nonn,frac,easy
AUTHOR
EXTENSIONS
More terms from Vincenzo Librandi, Jan 13 2014
STATUS
approved