There was a deleted thread (it had an ass as thumbnail) (also the reason was stupid). But the problem stands: There exists a 30-digit base 10 number, consisting of 15 zeros and 15 ones with an integer square root.
I found that No. Every permutation of 15(1) and 15(0) always gonna have 3.3333 x10^n (if the number of low significative zero is odd) or 1.054x10^n (if it is even) as square roots, so no integer roots.
Do you guys have another answer? I am wrong on this one?
I found that No. Every permutation of 15(1) and 15(0) always gonna have 3.3333 x10^n (if the number of low significative zero is odd) or 1.054x10^n (if it is even) as square roots, so no integer roots.
Do you guys have another answer? I am wrong on this one?
