18/08/07 00:54:19.67 43d9wP5e.net
残念ながら計算機だより。
Prelude> [(a,b,c)|a<-[1..3000],b<-[1..3000],let c = truncate $ sqrt $ sqrt $ fromInteger $ a^2 + b^3,a^2 + b^3 == c^4]
[(27,18,9),(28,8,6),(63,36,15),(433,143,42),(648,108,36),(1176,49,35),(1728,288,72),(1792,128,48),(2925,126,57)]