This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A176443 #4 May 28 2025 12:49:19 %S A176443 2,1,6,5,6,4,0,7,8,2,7,7,0,7,7,1,5,2,0,1,7,8,6,2,0,1,0,8,6,7,9,1,1,7, %T A176443 7,2,9,7,4,4,9,3,1,7,5,3,6,7,8,6,5,7,7,8,6,4,9,6,4,1,2,7,6,4,0,9,0,9, %U A176443 2,7,6,7,3,7,8,4,2,2,2,6,9,5,9,7,7,9,2,3,9,8,5,8,1,7,7,3,0,4,9,6,0,2,6,3,0 %N A176443 Decimal expansion of sqrt(469). %C A176443 Continued fraction expansion of sqrt(469) is A040447. %e A176443 sqrt(469) = 21.65640782770771520178... %t A176443 RealDigits[Sqrt[469],10,120][[1]] (* _Harvey P. Dale_, May 28 2025 *) %Y A176443 Cf. A010465 (decimal expansion of sqrt(7)), A010519 (decimal expansion of sqrt(67)), A176442 (decimal expansion of (21+sqrt(469))/6), A040447. %K A176443 cons,nonn %O A176443 2,1 %A A176443 _Klaus Brockhaus_, Apr 19 2010