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 A319265 #9 Oct 10 2018 14:34:05 %S A319265 1,17,29,35,2092,3227,3236,66607 %N A319265 Numbers k such that A000607(k) is divisible by k. %C A319265 No other terms below 2000000. - _Vaclav Kotesovec_, Oct 10 2018 %e A319265 29 is in the sequence because A000607(29) = 3 * 29. %e A319265 2092 is in the sequence because A000607(2092) = 727374912588703256255 * 2092. %Y A319265 Cf. A000607, A319264, A319266. %K A319265 nonn,more %O A319265 1,2 %A A319265 _Vaclav Kotesovec_, Sep 16 2018