0,1
A. Murthy, Smar. Notions J. Vol. 11 N. 1-2-3 Spring 2000.
Table of n, a(n) for n=0..6.
284 belongs to the sequence because 49284=222^2.
Cf. A048559, A048560, A051670.
Sequence in context: A175700 A035126 A178454 * A109103 A029734 A085065
Adjacent sequences: A051668 A051669 A051670 * A051672 A051673 A051674
nice,nonn,easy,base
Felice Russo
More terms from Patrick De Geest, Dec 15 1999
approved