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Search: id:A052166
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| A052166 |
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Primes at which difference pattern X424Y (X and Y >= 6) occurs in A001223. |
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+0
2
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| 37, 223, 307, 457, 853, 877, 1087, 1297, 1423, 1993, 2683, 4513, 4783, 5227, 6823, 7873, 8287, 10453, 13687, 13873, 16183, 17383, 20743, 21313, 23053, 23557, 23623, 24103, 27733, 29017, 31387, 33343, 33613, 35527, 36007, 37987, 40423, 42013
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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37 is here because 37+4=41,37+4+2=43,37+4+2+4=47 are consecutive primes and prime preceding 37 is 31,following 47 is 53 and the corresponding differences are 6 or 6. Thus the d-pattern "around 37" is {6,4,2,4}.
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CROSSREFS
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A001223, A052160, A052162-A052168, A022008, A047078.
Sequence in context: A053872 A141954 A141984 this_sequence A142010 A133958 A088544
Adjacent sequences: A052163 A052164 A052165 this_sequence A052167 A052168 A052169
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KEYWORD
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nonn
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AUTHOR
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Labos E. (labos(AT)ana.sote.hu), Jan 26 2000
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