Constructs an array using a function to generate elements.
Array[f, n]
Array[f, n, r]
Array[f, n, {a, b}]
Array[f, {n1, n2, …}]
Array[f, {n1, n2, …}, {r1, r2, …}]
Array[f, {n1, n2, …}, {{a1, b1}, {a2, b2}, …}]
Array[f, dims, origin, h]
Array[#^2 &, 3]
→ {1, 4, 9}