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A167773
Primes p with property that (p-previous prime) < 6 or (next prime-p) < 6.
1
2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 59, 61, 67, 71, 73, 79, 83, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 163, 167, 179, 181, 191, 193, 197, 199, 223, 227, 229, 233, 239, 241, 269, 271, 277, 281, 283, 307, 311, 313, 317, 347
OFFSET
1,1
MATHEMATICA
Join[{2}, Select[Partition[Prime[Range[100]], 3, 1], #[[2]]-#[[1]]<6||#[[3]]-#[[2]]<6&][[;; , 2]]] (* Harvey P. Dale, Oct 29 2023 *)
CROSSREFS
These are the primes not in A137869.
Cf. A053070.
Sequence in context: A049561 A080191 A073350 * A049545 A127566 A103146
KEYWORD
nonn
AUTHOR
EXTENSIONS
Corrected (43 inserted) by R. J. Mathar, May 30 2010
Definition corrected to match data. - Harvey P. Dale_, Oct 29 2023
STATUS
approved