%I #17 Apr 19 2014 07:48:01
%S 5,10,20,40,130,1010,13020,404040,100412130,201201142010,
%T 11244024443021020,43242234044024403133040,
%U 141203414122301104243434200224130
%N a(n+1) = a(n) converted to base 10 from base 5 (written in base 10).
%H Vincenzo Librandi, <a href="/A023383/b023383.txt">Table of n, a(n) for n = 1..22</a>
%t NestList[FromDigits[IntegerDigits[#,5]]&,5,15] (* _Harvey P. Dale_, Jul 22 2012 *)
%Y Cf. A023390.
%K nonn,base
%O 1,1
%A _David W. Wilson_