|
|
A040056
|
|
Continued fraction for sqrt(65).
|
|
7
|
|
|
8, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
0,1
|
|
LINKS
|
|
|
FORMULA
|
a(n) = 16 for n >= 1.
G.f.: 8*(1+x)/(1-x).
E.g.f.: 16*exp(x) - 8.
|
|
EXAMPLE
|
8.06225774829854965236661... = 8 + 1/(16 + 1/(16 + 1/(16 + 1/(16 + ...)))).
|
|
MAPLE
|
Digits := 100: convert(evalf(sqrt(N)), confrac, 90, 'cvgts'):
|
|
MATHEMATICA
|
|
|
PROG
|
(PARI) { allocatemem(932245000); default(realprecision, 49000); x=contfrac(sqrt(65)); for (n=0, 20000, write("b040056.txt", n, " ", x[n+1])); } \\ Harry J. Smith, Jun 07 2009
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,cofr,easy
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|