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A141341
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Totally Goldbach numbers: Positive integers n such that for all primes p < n-1 with p not dividing n, n-p is prime.
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3
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1, 2, 3, 4, 5, 6, 8, 10, 12, 18, 24, 30
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OFFSET
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1,2
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COMMENTS
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As Browers et al. point out, A141340 = A141341 union {7,14,16,36,42,48,60,90,210}, A020490 = A141341\{5} and A048597 = A141341\{5,10}. The authors show that the first strategy of Deshouillers et al. to establish a bound (of 10^520) for A141340 is sufficient for then determining the totally Goldbach numbers and "leads us naturally to interesting questions concerning primes in a fixed residue class".
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LINKS
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CROSSREFS
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KEYWORD
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fini,full,nonn
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AUTHOR
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STATUS
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approved
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