OFFSET
1,2
COMMENTS
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..10000
FORMULA
Equals (106+17*sqrt(2))/(106-17*sqrt(2)).
Equals (3+2*sqrt(2))*(9-2*sqrt(2))^2/(9+2*sqrt(2))^2.
EXAMPLE
(5907+1802*sqrt(2))/73^2 = 1.58667908414267541338...
MATHEMATICA
RealDigits[(5907 + 1802*Sqrt[2])/73^2, 10, 50][[1]] (* G. C. Greubel, Apr 15 2018 *)
PROG
(PARI) (5907+1802*sqrt(2))/73^2 \\ G. C. Greubel, Apr 15 2018
(Magma) (5907+1802*Sqrt(2))/73^2; // G. C. Greubel, Apr 15 2018
CROSSREFS
KEYWORD
cons,nonn
AUTHOR
Klaus Brockhaus, May 04 2009
STATUS
approved