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A059339
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A+B=C for 0<=A, 0<=B, A<=B; if n is a C-almost prime then a(n) = number of decompositions of n into sum of an A-almost prime and a B-almost prime.
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1
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0, 0, 1, 1, 0, 1, 0, 1, 1, 3, 0, 2, 0, 2, 2, 1, 0, 1, 0, 2, 1, 4, 0, 2, 1, 4, 5, 6, 0, 1, 0, 2, 1, 5, 1, 3, 0, 2, 2, 4, 0, 3, 0, 5, 7, 4, 0, 3, 1, 4, 0, 7, 0, 3, 1, 5, 0, 5, 0, 6, 0, 3, 7, 4, 0, 4, 0, 10, 1, 6, 0, 4, 0, 5, 8, 10, 0, 5, 0, 6, 13, 5, 0, 7, 1, 6, 1, 8, 0, 6, 1, 11, 0, 6, 1, 7, 0, 13, 10, 11, 0
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