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A069796
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Prime(n) and prime(n+4) use the same digits.
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3
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179, 1091, 1213, 1279, 3313, 3637, 4273, 6637, 8237, 8293, 8537, 9137, 9613, 10937, 12071, 14071, 15137, 19237, 19937, 20639, 21013, 22817, 22937, 24091, 24317, 26713, 28439, 29137, 29837, 31379, 32537, 33037, 33071, 35339, 36913, 37117
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,1
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EXAMPLE
| 6637 is a member as the fourth next prime 6673 uses the same digits.
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MATHEMATICA
| p = {0}; q = {1}; r = {1}; s = {1}; t = {1}; Do[ If[p == t, Print[ Prime[n - 5]]]; p = q; q = r; r = s; s = t; t = Sort[ IntegerDigits[ Prime[n]]], {n, 5 10^3}]
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CROSSREFS
| Cf. A069793, A069567, A069794, A069795.
Sequence in context: A142611 A120821 A142855 * A177682 A142968 A168537
Adjacent sequences: A069793 A069794 A069795 * A069797 A069798 A069799
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KEYWORD
| base,nonn
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AUTHOR
| Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 09 2002
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EXTENSIONS
| Edited, corrected and extended by Robert G. Wilson v (rgwv(AT)rgwv.com), Apr 12 2002
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