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 A292735 #13 May 08 2022 11:54:54 %S A292735 5,55,155,255,355,455,505,515,525,535,545,550,551,552,553,554,555,556, %T A292735 557,558,559,565,575,585,595,655,755,855,955,1555,2555,3555,4555,5055, %U A292735 5155,5255,5355,5455,5505,5515,5525,5535,5545,5550,5551,5552,5553,5554,5555,5556,5557,5558,5559,5565,5575,5585,5595,5655 %N A292735 Numbers in which 5 outnumbers all other digits together. %C A292735 Subset of A292455. %e A292735 505 has more 5's than any other digit, whereas both 5005 and 5015 have as many other digits as 5's. %t A292735 Select[Range[0, 6000], Total@ #1 < First@ #2 & @@ TakeDrop[RotateLeft[#, 5] &@ DigitCount@ #, 9] &] (* _Michael De Vlieger_, Sep 22 2017 *) %t A292735 Select[Range[6000],DigitCount[#,10,5]>(IntegerLength[#]-DigitCount[#,10,5])&] (* _Harvey P. Dale_, May 08 2022 *) %Y A292735 Cf. A292449, A292450, A292451, A292452, A292453, A292454, A292455, A292456, A292457, A292458, A292730, A292731, A292732, A292733, A292734, A292736, A292737, A292738, A292739. %K A292735 nonn,base,easy %O A292735 1,1 %A A292735 _Halfdan Skjerning_, Sep 22 2017