OFFSET
1,1
COMMENTS
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..10000
FORMULA
Equals (226+97*sqrt(2))/(226-97*sqrt(2)).
Equals (3+2*sqrt(2))*(16-sqrt(2))^2/(16+sqrt(2))^2.
EXAMPLE
(34947+21922*sqrt(2))/127^2 = 4.08887034002994541880...
MAPLE
with(MmaTranslator[Mma]): Digits:=100:
RealDigits(evalf((34947+21922*sqrt(2))/127^2))[1]; # Muniru A Asiru, Mar 31 2018
MATHEMATICA
RealDigits[(34947+21922*Sqrt[2])/127^2, 10, 120][[1]] (* Harvey P. Dale, May 11 2012 *)
PROG
(PARI) (34947+21922*sqrt(2))/127^2 \\ G. C. Greubel, Mar 30 2018
(Magma) (34947 + 21922*Sqrt(2))/127^2; // G. C. Greubel, Mar 30 2018
CROSSREFS
KEYWORD
AUTHOR
Klaus Brockhaus, Apr 13 2009
STATUS
approved