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 A080807 #9 Jan 03 2022 21:14:01 %S A080807 3,36,32768,20632736881,2096638274713626813358181376, %T A080807 2095266319949834829710838437415365780027681350359080101817236461769 %N A080807 a(1) = 3, a(n)= smallest n-th power obtained by inserting digits anywhere in a(n-1). %C A080807 Next term is > 3*10^43. - _David Wasserman_, May 14 2004 %Y A080807 Cf. A080804, A080805, A080806, A080808, A080809, A080810, A080811, A080812. %K A080807 base,more,nonn %O A080807 1,1 %A A080807 _Amarnath Murthy_, Mar 22 2003 %E A080807 One more term from _Sean A. Irvine_, Sep 01 2009