Find all 3-digit integers n (no leading zeroes) such that the sum of the squares of the digits of n is exactly one-half of n.

Not too sure of this one yet but I'm still working on it ;)<style type="text/css"> p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 20.0px Times} span.s1 {font-kerning: none} </style>

Posted by danny on 2019-08-01 21:20:29