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 A176323 #10 Sep 08 2022 08:45:52 %S A176323 5,1,2,2,0,2,2,1,2,0,4,2,5,3,7,8,8,6,7,4,7,8,6,3,3,7,8,4,1,9,9,8,4,3, %T A176323 9,9,6,1,8,8,1,7,9,6,4,4,2,0,3,7,5,9,9,6,2,1,8,9,3,8,9,4,0,8,9,5,0,0, %U A176323 1,4,8,1,3,7,5,2,7,5,1,7,2,8,5,4,8,4,6,3,2,2,2,3,3,2,9,8,6,0,4,4,5,0,9,9,1 %N A176323 Decimal expansion of (10+sqrt(110))/4. %C A176323 Continued fraction expansion of (10+sqrt(110))/4 is A010719. %H A176323 G. C. Greubel, <a href="/A176323/b176323.txt">Table of n, a(n) for n = 1..1000</a> %e A176323 5.12202212042537886747... %p A176323 evalf( (10+sqrt(110))/4, 100); # _G. C. Greubel_, Dec 05 2019 %t A176323 RealDigits[(10+Sqrt[110])/4,10,120][[1]] (* _Harvey P. Dale_, Jun 09 2016 *) %o A176323 (PARI) default(realprecision, 100); (10+sqrt(110))/4 \\ _G. C. Greubel_, Dec 05 2019 %o A176323 (Magma) SetDefaultRealField(RealField(100)); (10+Sqrt(110))/4; // _G. C. Greubel_, Dec 05 2019 %o A176323 (Sage) numerical_approx((10+sqrt(110))/4, digits=100) # _G. C. Greubel_, Dec 05 2019 %Y A176323 Cf. A176221 (decimal expansion of sqrt(110)), A010719 (repeat 5, 8). %K A176323 cons,nonn %O A176323 1,1 %A A176323 _Klaus Brockhaus_, Apr 15 2010