References to A103222

Real part of the totient function phi(n) for Gaussian integers. See A103223 for the imaginary part and A103224 for the norm.
1, 1, 2, 2, 2, 2, 6, 4, 6, 0, 10, 4, 8, 6, 4, 8, 12, 6, 18, 0, 12, 10, 22, 8, 10, 4, 18, 12, 22

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