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Search: id:A106818
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| A106818 |
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Largest prime of the set of four consecutive primes whose sum of digits is a set of four distinct primes. |
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+0
1
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| 7, 11, 199, 607, 829, 1103, 1109, 1303, 1307, 1367, 2089, 2377, 2591, 3259, 3299, 3301, 4007, 4423, 5323, 5927, 8623, 10099, 10103, 10459, 11197, 12101, 12107, 12109, 12343, 12479, 13007, 13009, 14369, 17623, 21019, 24049, 24229, 24841
(list; graph; listen)
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OFFSET
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1,1
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EXAMPLE
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a(3)=199 is a term because sum of digits of four consecutive primes i.e. (191, 193, 197, 199), whose sum of digits (i.e. 11, 13, 17, 19)is a set of four distinct primes.
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CROSSREFS
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Sequence in context: A154303 A128340 A106716 this_sequence A164328 A096952 A143602
Adjacent sequences: A106815 A106816 A106817 this_sequence A106819 A106820 A106821
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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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