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 A201056 #7 Mar 30 2012 19:00:28 %S A201056 8,18,24,42,81,118,124,142,214,222,412,1118,1124,1142,1214,1222,1241, %T A201056 1412,1421,2114,2122,2212,4112,4121,11118,11124,11142,11181,11214, %U A201056 11222,11241,11412,11421,11811,12114,12122,12141,12212,12221,12411,14112,14121,14211 %N A201056 Composite numbers whose product of digits is 8. %C A201056 Complement of A107694 with respect to A199989. Subsequence of A201023 (composite numbers whose multiplicative digital root is 8). %e A201056 Number 124 is in sequence because 1*2*4=8. %Y A201056 Cf. A107694 (primes whose product of digits is 8), A199989 (numbers whose product of digits is 8). %K A201056 nonn,base %O A201056 1,1 %A A201056 _Jaroslav Krizek_, Nov 26 2011