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MirrorSequence

Language/Type: C# recursion
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Write a recursive method named MirrorSequence that accepts an integer parameter n and prints a sequence of n numbers as in the table below. For odd numbers the sequence has a single 1 in the middle, while for even values it has two 1s in the middle. Throw an ArgumentException if passed a value less than 1.

Call Output
MirrorSequence(1); 1
MirrorSequence(2); 1 1
MirrorSequence(3); 2 1 2
MirrorSequence(4); 2 1 1 2
MirrorSequence(5); 3 2 1 2 3
MirrorSequence(6); 3 2 1 1 2 3
MirrorSequence(7); 4 3 2 1 2 3 4
MirrorSequence(8); 4 3 2 1 1 2 3 4
MirrorSequence(9); 5 4 3 2 1 2 3 4 5
MirrorSequence(10); 5 4 3 2 1 1 2 3 4 5
Method: Write a C# method as described, not a complete program or class.

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