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 A115740 #2 Mar 30 2012 17:40:35 %S A115740 64,512,4913,6859,10648,12167,15625,24389,39304,50653,54872,64000, %T A115740 79507,97336,117649,148877,175616,195112,226981,314432,357911,512000, %U A115740 778688,830584,912673,941192,1092727,1124864,1191016,1225043,1295029 %N A115740 Cubes whose digit reversal is a semiprime (A001358). %e A115740 64=4^3 and 46=2*23 is semiprime. %Y A115740 Cf. A001358, A115712. %K A115740 nonn,base %O A115740 1,1 %A A115740 _Giovanni Resta_, Jan 31 2006