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 A337100 #18 Aug 16 2020 14:21:53 %S A337100 0,549504,1578092544,12276847296,28961412480,35998381440,87012926784, %T A337100 118082893824,259456659840,335449175040,397315715328,579305502720, %U A337100 672777778176,712539265536,741360356352,863562591360,1138944651264,1264664088576,1276070713344,1300488037632 %N A337100 Numbers that have at least 4 different representations as the product of a number and of its decimal digits. %C A337100 Subsequence of A337054. a(61) = 20150684596224 is the smallest positive number with 5 representations. Other terms with 5 representations include 242374224347136, 1461825635235840, 1761950567301120, 3194185120277760, 3415710732779520. %H A337100 Chai Wah Wu, <a href="/A337100/b337100.txt">Table of n, a(n) for n = 1..113</a> %e A337100 a(3) = 12276847296 = 676634*(6*7*6*6*3*4) = 773296*(7*7*3*2*9*6) = 2368219*(2*3*6*8*2*1*9) = 12179412*(1*2*1*7*9*4*1*2). %Y A337100 Cf. A098736, A336826, A336876, A336944, A337051, A337054. %K A337100 nonn,base %O A337100 1,2 %A A337100 _Chai Wah Wu_, Aug 15 2020