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Search: id:A069503
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| A069503 |
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a(1) = 2; a(n) = smallest palindromic prime of the form k*a(n-1) + 1. |
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+0
2
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OFFSET
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0,1
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COMMENT
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a(1) = 2, a(n+1) = smallest palindromic prime == 1 (mod a(n)).
Multiplier k for a(7) is larger than 1000000000 - pdg.
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CROSSREFS
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Cf. A002385.
Adjacent sequences: A069500 A069501 A069502 this_sequence A069504 A069505 A069506
Sequence in context: A062615 A129907 A046284 this_sequence A077524 A088252 A048979
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KEYWORD
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base,nonn,more
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Mar 30 2002
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EXTENSIONS
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More terms from Antonio G. Astudillo (afg_astudillo(AT)lycos.com), Mar 31 2003
a(6) from Patrick De Geest (pdg(AT)worldofnumbers.com), Jun 10 2003.
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