Like here is one:

**(46**

^{2}+ 48^{2}+ 72^{2})(172^{2}+ 258^{2 }+ 430^{2 }+ 602^{2}+ 1762^{2}) =

**615**

^{2 }+ 3075^{2}+ 14145^{2}+ 15990^{2}+ 188497^{2}**= 77**

^{4}*2^{10}Just like to stare at it for some reason.

Seem to like sums of lots of squares. Continuing, like here is two more sums of 5 squares to a square:

**4**

^{2}+ 6^{2 }+ 10^{2 }+ 14^{2 }+**86**

^{2}**= 88**

^{2}and

**86**

^{2}+ 129^{2 }+ 215^{2 }+ 301^{2 }+ 881

^{2}**= 968**

^{2}And here went ahead and summed 7 to get a square:

**34967**

^{2}+ 752^{2}+ 1128^{2 }+ 1880^{2 }+ 2632^{2}+ 4136^{2}+ 4888^{2}= 35721^{2}An example from even earlier though, where rely on previous known result is here where was talking size of what I now call the unary form of the two conics equation:

**60*255110030**

^{2}+ 255110029^{2}= 1992473029^{2}That is related to something, talk it here and for reference:

**29718**

^{2}- 61*3805^{2}= -1Liking that the easier solution, which is historically known, fits nicely there.

Putting in one place is useful to me for staring at them purposes.

James Harris