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 A154135 #6 Mar 03 2020 02:50:01 %S A154135 3,6,30,6430,4822,22869,20551,224544,184762,2396968,15229280,3183837, %T A154135 2387878,28274047,7149842 %N A154135 Greatest number m such that the fractional part of (4/3)^A154131(n) <= 1/m. %F A154135 a(n) = floor(1/fract((4/3)^A154131(n))), where fract(x) = x - floor(x). %e A154135 a(3)=30 since 1/31<fract((4/3)^A154131(3))=fract((4/3)^17)=0.0327357...<=1/30. %Y A154135 Cf. A153666, A153674, A153706, A153714, A154143, A154151. %Y A154135 Cf. A002379, A064628. %K A154135 nonn,more %O A154135 1,1 %A A154135 _Hieronymus Fischer_, Jan 11 2009 %E A154135 a(10)-a(15) from _Jinyuan Wang_, Mar 03 2020