1 Apr
2014
1 Apr
'14
3:32 p.m.
653 [sic] = 163*4, so it's no surprise that it's so close
Note that Round[Exp[Pi Sqrt[163]]^2] is not equal to Round[Exp[Pi Sqrt[163]]]^2. Indeed, half of the difference is precisely 196884, the significance of which I'm sure I need not explain... Sincerely, Adam P. Goucher