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 A233209 #10 Mar 20 2020 10:35:05 %S A233209 3,6,7,35,66,76,502,952,1063,9067,17347,18996,199826,384870,415618, %T A233209 5202154,10069003,10762714,156217515,303515018,321895220,5315503943, %U A233209 10358584169,10918147744,202115644015,394835308580,414085365153,8493248958168,16625236738313,17363808016482 %N A233209 Records in A233208. %o A233209 (PARI) m=0;for(n=1,10^6,t=floor(1/abs(n*exp(1)-round(n*exp(1))));if(t>m,m=t;print1(m,","))) \\ _Ralf Stephan_, Dec 13 2013 %Y A233209 Cf. A233208. Positions of records is A007677. %K A233209 nonn %O A233209 1,1 %A A233209 _Franz Vrabec_, Dec 06 2013 %E A233209 More terms from _Ralf Stephan_, Dec 13 2013 %E A233209 More terms from _Jinyuan Wang_, Mar 20 2020