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A042629 Denominators of continued fraction convergents to sqrt(844). 2
1, 19, 39, 58, 329, 387, 1490, 1877, 3367, 5244, 8611, 13855, 36321, 231781, 268102, 2108495, 4485092, 15563771, 35612634, 86789039, 990292063, 4047957291, 5038249354, 19162705353, 273316124296, 839111078241, 1112427202537, 5288819888389, 59289445974816 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Vincenzo Librandi, Table of n, a(n) for n = 0..200

FORMULA

a(n) = 309924629320335257289998*a(n-48) - a(n-96) for n>95. - Vincenzo Librandi, Jan 26 2014

MATHEMATICA

Denominator[Convergents[Sqrt[844], 30]] (* Vincenzo Librandi, Jan 26 2014 *)

CROSSREFS

Cf. A040814, A042628.

Sequence in context: A050813 A041712 A041710 * A041708 A079044 A258016

Adjacent sequences:  A042626 A042627 A042628 * A042630 A042631 A042632

KEYWORD

nonn,frac,easy

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Vincenzo Librandi, Jan 26 2014

STATUS

approved

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Last modified April 20 04:42 EDT 2019. Contains 322294 sequences. (Running on oeis4.)