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A041137 Denominators of continued fraction convergents to sqrt(77). 2
1, 1, 4, 9, 31, 40, 671, 711, 2804, 6319, 21761, 28080, 471041, 499121, 1968404, 4435929, 15276191, 19712120, 330670111, 350382231, 1381816804, 3114015839, 10723864321, 13837880160, 232129946881, 245967827041, 970033428004, 2186034683049, 7528137477151 (list; graph; refs; listen; history; internal format)
OFFSET

0,3

MATHEMATICA

Denominator/@Convergents[Sqrt[77], 50] (* From Vladimir Joseph Stephan Orlovsky, Jul 05 2011 *)

CROSSREFS

Cf. A041136.

Sequence in context: A105865 A187983 A069103 * A042599 A145543 A141043

Adjacent sequences:  A041134 A041135 A041136 * A041138 A041139 A041140

KEYWORD

nonn,cofr,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 16 17:48 EST 2012. Contains 205939 sequences.