A078562 p, p+6 and p+10 are consecutive primes.
31, 61, 73, 157, 271, 373, 433, 607, 733, 751, 1291, 1543, 1657, 1777, 1861, 1987, 2131, 2287, 2341, 2371, 2383, 2467, 2677, 2791, 2851, 3181, 3313, 3607, 3691, 4441, 4507, 4723, 4993, 5407, 5431, 5521, 5563, 5641, 5683, 5851, 6037, 6211, 6571, 6961
Offset: 1
Keywords
Examples
Between p and p+10 the difference-pattern is [64] like e.g. for p=31: 31(6)37(4)41.
Links
- R. J. Mathar, Table of n, a(n) for n = 1..1000
Crossrefs
Programs
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Mathematica
Transpose[Select[Partition[Prime[Range[1000]],3,1],#[[3]]-#[[1]]==10&[[2]]-#[[1]]==6&]][[1]] (* Harvey P. Dale, Dec 09 2010 *)
Comments