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Search: id:A035790
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| A035790 |
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Start of a string of exactly 2 consecutive (but disjoint) pairs of twin primes. |
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+0
4
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| 101, 137, 419, 1019, 1049, 1481, 1871, 1931, 2081, 2111, 2969, 3251, 3461, 4259, 5009, 5651, 5867, 6689, 6947, 7331, 7547, 8219, 8969, 10007, 11057, 11159, 11699, 12239, 13001, 13709, 13997, 14561, 15641, 15731, 16061, 16631, 17579, 17909
(list; graph; listen)
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OFFSET
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0,1
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COMMENT
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Let P1,P2,...,P8 be any 8 consecutive primes. The sequence consists of those P3 for which P2-P1>2, P4-P3=2, P6-P5=2 and P8-P7>2.
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REFERENCES
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Posting to Number Theory List (NMBRTHRY(AT)LISTSERV.NODAK.EDU), Nov. 19 1998.
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LINKS
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Hugo Pfoertner, Consecutive pairs of twin primes. FORTRAN program.
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CROSSREFS
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Cf. A035789, A035791, A035792, A035793, A035794, A035795, A087641.
Sequence in context: A158089 A104946 A162463 this_sequence A139489 A106994 A050672
Adjacent sequences: A035787 A035788 A035789 this_sequence A035791 A035792 A035793
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KEYWORD
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nonn
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AUTHOR
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Randall Rathbun, Nov 30 1998
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EXTENSIONS
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Edited by Hugo Pfoertner (hugo(AT)pfoertner.org), Oct 15 2003
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