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 A030089 #8 Aug 13 2024 21:31:43 %S A030089 8,27,343,79507,103823,148877,3869893,11089567,18191447,115501303, %T A030089 192100033,202262003,557441767,100999381393,181033328393,294477807077, %U A030089 369682454233,569104495903,815565876607,19199315959433 %N A030089 a(n) = prime^3 and digits of prime do not appear in a(n). %F A030089 a(n) = A030087(n)^3. - _Andrew Howroyd_, Aug 13 2024 %t A030089 #^3&/@Select[Prime[Range[3000]],Intersection[ IntegerDigits[#], IntegerDigits[ #^3]]=={}&] (* _Harvey P. Dale_, Apr 18 2019 *) %Y A030089 Cf. A030087. %K A030089 nonn,base %O A030089 1,1 %A A030089 _Patrick De Geest_ %E A030089 Offset corrected by _Andrew Howroyd_, Aug 13 2024