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Search: id:A106819
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| A106819 |
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Largest prime of the set of three consecutive primes whose sum of digits is a set of three distinct primes. |
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+0
1
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| 5, 7, 11, 47, 139, 197, 199, 229, 317, 337, 409, 467, 601, 607, 647, 827, 829, 887, 1039, 1097, 1103, 1109, 1301, 1303, 1307, 1361, 1367, 1459, 1723, 1877, 2083, 2087, 2089, 2207, 2339, 2371, 2377, 2579, 2591, 2593, 2719, 3169, 3181, 3257, 3259, 3271, 3299
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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a(4)=47 is a term because sum of digits of three consecutive primes i.e. i.e. (41, 43, 47), whose sum of digits (i.e. 5, 7, 11)is a set of three distinct primes.
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CROSSREFS
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Sequence in context: A018426 A038976 A106714 this_sequence A045968 A066367 A098036
Adjacent sequences: A106816 A106817 A106818 this_sequence A106820 A106821 A106822
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KEYWORD
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base,nonn
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AUTHOR
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Shyam Sunder Gupta (guptass(AT)rediffmail.com), May 18 2005
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