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A052188
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Primes p(k) such that p(k+2)-p(k+1)=p(k+1)-p(k)=12.
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9
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199, 1499, 4397, 4679, 7829, 9859, 11287, 11399, 11719, 12829, 15149, 16607, 17419, 17839, 18329, 18719, 19727, 19937, 20149, 20509, 20719, 21649, 22039, 22247, 23789, 25609, 26029, 28057, 29587, 30047, 31039, 32467, 34159, 35117
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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COMMENTS
| Lower prime prior to XddY or XdddY difference patterns of A001223, where d=12
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EXAMPLE
| a(1)=199, followed by 199+12=211, 199+12+12=223 consecutive primes
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MATHEMATICA
| Transpose[Select[Partition[Prime[Range[3800]], 3, 1], Union[Differences[#]] =={12}&]][[1]] (* From Harvey P. Dale, Apr 26 2011 *)
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CROSSREFS
| Generalization of A047948 and A033451 if 6 replaced by 12. Cf. A052188.
Sequence in context: A155507 A159064 A117594 * A086977 A195523 A163712
Adjacent sequences: A052185 A052186 A052187 * A052189 A052190 A052191
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KEYWORD
| nonn
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AUTHOR
| Labos E. (labos(AT)ana.sote.hu), Jan 28 2000
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