%I #2 Mar 31 2012 13:46:50
%S 1,3,13,14,20,24,25,31,35,36,42,46,47,53,57,58,64,68,69,75,76,86,87,
%T 93,103,113,123,133,143,153,163,173,183,193,194,200,204,210,214,220,
%U 224,230,234,240,244,250,254,260,264,270,274,280,284,290,294,295,301,305
%N Slowest increasing sequence where the absolute difference between the last digit of a(n) and the first digit of a(n+1) equals 2.
%K base,easy,nonn
%O 1,2
%A _Eric Angelini_, Dec 16 2004