Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).
%I #13 Aug 04 2022 05:54:54
%S 1,0,4,8,8,0,8,8,4,8,1,7,0,1,5,1,5,4,6,9,9,1,4,5,3,5,1,3,6,7,9,9,3,7,
%T 5,9,8,4,7,5,2,7,1,8,5,7,6,8,1,5,0,3,9,8,4,8,7,5,7,5,5,7,6,3,5,8,0,0,
%U 0,5,9,2,5,5,0,1,1,0,0,6,9,1,4,1,9,3,8,5,2,8,8,9,3,3,1,9,4,4,1,7,8,0,3,9,6
%N Decimal expansion of sqrt(110).
%C Continued fraction expansion of sqrt(110) is A040099.
%H Daniel Starodubtsev, <a href="/A176221/b176221.txt">Table of n, a(n) for n = 2..10000</a>
%F Equals 10 * Sum_{k>=0} binomial(2*k,k)/44^k. - _Amiram Eldar_, Aug 04 2022
%e sqrt(110) = 10.48808848170151546991...
%t RealDigits[Sqrt[110], 10, 110][[1]] (* _Alonso del Arte_, Jan 06 2013 *)
%o (PARI) sqrt(110) \\ _Amiram Eldar_, Aug 04 2022
%Y Cf. A010467 (decimal expansion of sqrt(10)), A010468 (decimal expansion of sqrt(11)), A040099.
%K cons,nonn
%O 2,3
%A _Klaus Brockhaus_, Apr 12 2010