%I

%S 0,1,4,9,64,81,841,961

%N Squares with strictly decreasing digits.

%Y Cf. A122683 = squares with increasing digits. Subsequence of A028822 = squares with digits in descending order.

%K base,fini,full,nonn

%O 1,3

%A _Tanya Khovanova_, Dec 24 2006

%E 0 inserted by _Jon E. Schoenfield_, Jan 15 2014