Squares n such that sqrt(n) and n have the same set of digits.

Terms

a(0) =0a(1) =1a(2) =100a(3) =10000a(4) =1000000a(5) =22676644a(6) =23348224a(7) =100000000a(8) =107661376a(9) =110103049a(10) =125552025a(11) =153388225a(12) =160022500a(13) =219899241a(14) =504002500a(15) =552532036a(16) =605406025a(17) =696643236a(18) =1169366416a(19) =1311526225a(20) =2267664400