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On the sum of two primes and k powers of two |
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| Authors: | Languasco A; Pintz J; Zaccagnini A |
| Institution: | Universitá di Padova Dipartimento di Matematica Pura e Applicata Via Trieste 63 35121 Padova Italy |
| Abstract: | Let X be a large integer. We prove that, for any fixed positiveinteger k, a suitable asymptotic formula for the number of representationsof an even integer N  1,X] as the sum of two primes and k powersof 2 holds with at most  exceptions. |
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