Almost prime triples and Chen's theorem
We show that there are infinitely many primes p such that not only does p + 2 have at most two prime factors, but p + 6 also has a bounded number of prime divisors. This refines the well known result of Chen.
Main Authors: | Heath-Brown, D, Li, X |
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Format: | Journal article |
Published: |
Elsevier
2016
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