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A104845
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Primes from merging of 4 successive digits in decimal expansion of e.
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20
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4523, 8747, 7757, 7247, 5749, 6967, 6277, 3547, 4759, 3821, 6427, 4663, 3919, 2003, 1741, 9043, 4357, 8627, 4349, 6323, 8807, 5101, 1019, 1901, 9011, 1879, 1499, 4993, 2447, 7741, 7411, 8537, 4243, 2437, 3907, 2069, 9551, 7027, 6133, 3313, 4583, 4493
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,1
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COMMENTS
| Leading zeroes are not permitted, so each term is 4 digits in length. [From Harvey P. Dale, Oct 23 2011]
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MATHEMATICA
| With[{len=4}, FromDigits/@Select[Partition[RealDigits[E, 10, 1000][[1]], len, 1], PrimeQ[FromDigits[#]]&&IntegerLength[FromDigits[#]]==len&]] (* From Harvey P. Dale, Oct 23 2011 *)
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CROSSREFS
| Cf. A104843 - A104862.
Sequence in context: A023684 A105845 A107543 * A138731 A193311 A020432
Adjacent sequences: A104842 A104843 A104844 * A104846 A104847 A104848
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KEYWORD
| nonn,base
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AUTHOR
| Andrew G. West (WestA(AT)wlu.edu), Mar 27 2005
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