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 A337051 #29 Aug 16 2020 10:44:35 %S A337051 2,1,192,1798848,549504,20150684596224 %N A337051 Least positive number that has exactly n different representations as the product of a number and of its decimal digits. %e A337051 1 = 1 * (1). %e A337051 192 = 24 * (2*4) %e A337051 = 32 * (3*2). %e A337051 1798848 = 6246 * (6*2*4*6) %e A337051 = 12492 * (1*2*4*9*2) %e A337051 = 33312 * (3*3*3*1*2). %e A337051 549504 = 1696 * (1*6*9*6) %e A337051 = 2862 * (2*8*6*2) %e A337051 = 3392 * (3*3*9*2) %e A337051 = 3816 * (3*8*1*6). %e A337051 20150684596224 = 61699872 * (6*1*6*9*9*8*7*2) %e A337051 = 123399744 * (1*2*3*3*9*9*7*4*4) %e A337051 = 242943246 * (2*4*2*9*4*3*2*4*6) %e A337051 = 323924328 * (3*2*3*9*2*4*3*2*8) %e A337051 = 416474136 * (4*1*6*4*7*4*1*3*6). %Y A337051 Cf. A098736, A336826, A336876, A336944, A337054. %K A337051 nonn,base,more %O A337051 0,1 %A A337051 _Chai Wah Wu_, Aug 12 2020