What's wrong with this while loop index definition? – mathematica.stackexchange.com

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For[k = 1, k < 4, k++,
T = Table[i^2, {i, 0, k^2}];
f[k] = T;
]

In the above, I wish to define a function \$f\$ by \$f(k)={0^2,...,k^2}\$
for \$k=1,2,3\$, but the above doesn't work.

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