References to A106547

Perfect squares n^2 which are neither the sum nor the difference of two primes (otherwise 0).
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 121, 0, 0, 0, 0, 0, 289, 0, 0, 0, 0, 0, 529, 0, 625, 0, 0, 0, 0, 0

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