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 A066577 #15 Dec 07 2024 17:12:09
%S A066577 1,1,1,1,1,1,1,1,1,10,11,6,4,3,3,2,2,2,2,10,10,5,3,3,2,2,1,1,1,10,10,
%T A066577 5,3,2,2,2,1,1,1,10,10,5,3,2,2,1,1,1,1,10,10,5,3,2,2,1,1,1,1,10,10,5,
%U A066577 3,2,2,1,1,1,1,10,10,5,3,2,2,1,1,1,1,10,10,5,3,2,2,1,1,1,1,10,10,5,3,2,2,1
%N A066577 a(n) = floor(n/(product of nonzero digits of n)).
%C A066577 a(12) = floor(12/(1*2)) = 6; a(14) = floor(14/(1*4)) floor(3.5) = 3.
%H A066577 Harry J. Smith, <a href="/A066577/b066577.txt">Table of n, a(n) for n = 1..1000</a>
%t A066577 Table[Floor[n/Times@@(IntegerDigits[n]/.(0->1))],{n,100}] (* _Harvey P. Dale_, Apr 19 2014 *)
%o A066577 (PARI) a(n) = { n\vecprod(select(x->x, digits(n))) } \\ _Harry J. Smith_, Mar 07 2010
%K A066577 nonn,base
%O A066577 1,10
%A A066577 _Amarnath Murthy_, Dec 20 2001
%E A066577 Terms a(38) - a(86) from _Harry J. Smith_, Mar 07 2010