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A041725 Denominators of continued fraction convergents to sqrt(382). 2
1, 1, 2, 11, 134, 145, 859, 1004, 1863, 4730, 16053, 20783, 390147, 410930, 1622937, 3656804, 5279741, 8936545, 49962466, 58899011, 756750598, 3842652001, 4599402599, 8442054600, 325397477399, 333839531999, 659237009398, 3630024578989, 44219531957266 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

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

FORMULA

a(n) = 329996879998*a(n-24) - a(n-48) for n>47. - Vincenzo Librandi, Dec 23 2013

MAPLE

convert(sqrt(382), confrac, 30, cvgts): denom(cvgts); # Wesley Ivan Hurt, Dec 23 2013

MATHEMATICA

Denominator[Convergents[Sqrt[382], 30]] (* Vincenzo Librandi, Dec 23 2013 *)

CROSSREFS

Cf. A041724.

Sequence in context: A276030 A282855 A139387 * A330638 A296571 A077544

Adjacent sequences:  A041722 A041723 A041724 * A041726 A041727 A041728

KEYWORD

nonn,frac,easy

AUTHOR

N. J. A. Sloane.

EXTENSIONS

More terms from Vincenzo Librandi, Dec 23 2013

STATUS

approved

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Last modified May 25 17:53 EDT 2020. Contains 334595 sequences. (Running on oeis4.)