It is interesting to note that, for all positive integers X, FLOOR(SQRT(SQRT(X)) = FLOOR(SQRT(FLOOR(SQRT(X)))). Correct me if I'm mistaken, please. You only need to apply floor() at the end of your calculations, and on the argument to factorial().
P.L., P.M., P.O.D, X.S.
How can we ever be the sold short or the cheated, we who for every service have long ago been overpaid? ~~ Meister Eckhart
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