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A040063 Continued fraction for sqrt(72). 4
8, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2, 16, 2 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,1
LINKS
G. Xiao, Contfrac
EXAMPLE
8.4852813742385702928101323... = 8 + 1/(2 + 1/(16 + 1/(2 + 1/(16 + ...)))). - Harry J. Smith, Jun 08 2009
MAPLE
Digits := 100: convert(evalf(sqrt(N)), confrac, 90, 'cvgts'):
MATHEMATICA
ContinuedFraction[Sqrt[72], 300] (* Vladimir Joseph Stephan Orlovsky, Mar 08 2011 *)
PadRight[{8}, 120, {16, 2}] (* Harvey P. Dale, May 06 2018 *)
PROG
(PARI) { allocatemem(932245000); default(realprecision, 31000); x=contfrac(sqrt(72)); for (n=0, 20000, write("b040063.txt", n, " ", x[n+1])); } \\ Harry J. Smith, Jun 08 2009
CROSSREFS
Cf. A010524 Decimal expansion. - Harry J. Smith, Jun 08 2009
Sequence in context: A084499 A070487 A167623 * A196170 A164587 A050096
KEYWORD
nonn,cofr,easy
AUTHOR
STATUS
approved

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Last modified May 21 13:19 EDT 2024. Contains 372736 sequences. (Running on oeis4.)