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 A292454 #20 Dec 09 2020 21:15:12 %S A292454 4,44,144,244,344,404,414,424,434,440,441,442,443,444,445,446,447,448, %T A292454 449,454,464,474,484,494,544,644,744,844,944,1044,1244,1344,1404,1424, %U A292454 1434,1440,1442,1443,1444,1445,1446,1447,1448,1449,1454,1464,1474,1484,1494 %N A292454 Numbers where 4 outnumbers any other digit. %e A292454 404 has more 4's than any other digit, whereas 4004 has as many 0's as 4's. %t A292454 Select[Range[0, 2000], Max@ #1 < First@ #2 & @@ TakeDrop[RotateLeft[#, 4] &@ DigitCount@ #, 9] &] (* _Michael De Vlieger_, Sep 16 2017 *) %Y A292454 Cf. A292449, A292450, A292451, A292452, A292453, A292455, A292456, A292457, A292458. %K A292454 nonn,base,easy %O A292454 1,1 %A A292454 _Halfdan Skjerning_, Sep 16 2017 %E A292454 More terms from _Michael De Vlieger_, Sep 16 2017