OFFSET
1,1
COMMENTS
Continued fraction expansion of (21+5*sqrt(21))/6 is A010705 preceded by 7.
LINKS
Daniel Starodubtsev, Table of n, a(n) for n = 1..10000
EXAMPLE
(21+5*sqrt(21))/6 = 7.31881307912986667215...
MATHEMATICA
RealDigits[(21+5*Sqrt[21])/6, 10, 120][[1]] (* Harvey P. Dale, Feb 20 2022 *)
CROSSREFS
KEYWORD
cons,nonn
AUTHOR
Klaus Brockhaus, Apr 19 2010
STATUS
approved