| 1, 33, 65, 81, 121, 129, 141, 201, 213, 231, 243, 279, 309, 325, 345, 361, 385, 451, 475, 531, 543, 585, 605, 629, 651, 697, 713, 755, 775, 807, 831, 901, 965, 1001, 1029, 1261, 1309, 1329, 1395, 1495, 1565, 1589, 1661, 1737, 1773, 1833, 1857, 1935, 1967
(list; graph; listen)
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OFFSET
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0,2
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FORMULA
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a(n) = A005728(A055197(n-1)) for n > 0, a(0) = A005728(0)
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EXAMPLE
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a(2)=65=5*13 is not a prime, A055197(2-1)=14, A005728(14)=65.
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CROSSREFS
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A005728, A055197, A006842, A006843, A002088, A000010, A055201.
Sequence in context: A053179 A116350 A062059 this_sequence A118618 A163411 A071595
Adjacent sequences: A061557 A061558 A061559 this_sequence A061561 A061562 A061563
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KEYWORD
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nonn
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AUTHOR
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Frank Ellermann (Frank.Ellermann(AT)t-online.de), May 17 2001
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EXTENSIONS
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More terms from Vladeta Jovovic (vladeta(AT)eunet.rs), Jun 03 2001
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