%I #12 Dec 30 2012 02:45:39
%S 1,3,6,31,8,10,4,5,40,9,7,2,22,27,90,13,18,81,36,310,45,400,97,222,72,
%T 79,722,227,272,279,727,900,100,101,88,104,54,540,109,790,131,313,63,
%U 136,318,181,363,188,810,401,813,631,818,881,888,1000,404,545,409
%N Starting with 1, the smallest number not yet in the sequence such that the sum of every pair of adjacent digits in the sequence sum to a square number.
%K nonn,base,easy
%O 1,2
%A _Jim Nastos_, Apr 22 2012