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Search: id:A069794
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| A069794 |
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Prime(n) and prime(n+2) use the same digits. |
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+0
4
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| 113, 313, 1579, 2113, 2879, 3779, 4813, 5179, 5237, 5279, 5879, 6113, 6379, 8713, 9091, 9479, 9679, 10313, 10513, 10613, 13313, 13913, 14779, 15013, 17579, 18713, 19213, 20879, 22013, 22091, 22679, 24179, 25037, 25913, 26479, 27179, 28579
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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113 is a member as the next to next prime 131 uses the same digits.
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MATHEMATICA
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p = {0}; q = {1}; r = {1}; Do[ If[p == r, Print[ Prime[n - 3]]]; p = q; q = r; r = Sort[ IntegerDigits[ Prime[n]]], {n, 3 10^3}]
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CROSSREFS
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Cf. A069793, A069567, A069795, A069796.
Sequence in context: A051110 A124586 A031932 this_sequence A033249 A101217 A111013
Adjacent sequences: A069791 A069792 A069793 this_sequence A069795 A069796 A069797
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KEYWORD
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base,nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 09 2002
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EXTENSIONS
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Edited, corrected and extended by Robert G. Wilson v (rgwv(AT)rgwv.com), Apr 12 2002
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