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 A333567 #9 Jun 06 2021 13:49:19 %S A333567 1,3,0,8,5,0,0,5,2,7,8,8,7,2,3,1,3,5,2,7,5,9,4,9,8,3,9,9,7,4,8,1,0,9, %T A333567 6,8,0,7,3,4,6,0,7,9,8,6,2,6,7,9,8,5,8,8,9,9,9,9,9,1,2,7,4,9,7,7,9,7, %U A333567 3,2,7,9,6,3,4,0,8,7,9,6,6,7,2,1,2,3,3,3,7 %N A333567 Decimal expansion of the continued fraction expansion [1; 3, 4, 7, 11, 18,...] (the Lucas numbers beginning at 1, A000204). %F A333567 Equals 1/(A333521 - 2). %e A333567 1.3085005278872313527594983997481096807346079862679858899999... %t A333567 RealDigits[FromContinuedFraction[LucasL[Range[20]]],10,120][[1]] (* _Harvey P. Dale_, Jun 06 2021 *) %Y A333567 Cf. A000204, A333521, A073822. %K A333567 cons,nonn %O A333567 1,2 %A A333567 _Daniel Hoyt_, Mar 26 2020