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5, 10, 29, 34, 48, 53, 67, 72, 86, 91, 109, 114, 128, 133, 147, 152, 166, 171, 185, 190, 208, 213, 227, 232, 246, 251, 265, 270, 289, 294, 307, 312, 326, 331, 345, 350, 369, 374, 388, 393, 406, 411, 425, 430, 449, 454, 468, 473, 487, 492, 500, 519, 524, 538
(list;
graph;
refs;
listen;
history;
text;
internal format)
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OFFSET
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1,1
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COMMENTS
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Integers which require a following 9 to have a valid Luhn mod 10 check digit.
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LINKS
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FORMULA
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EXAMPLE
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10 is in the sequence because A093019(10)=9; 109 has a valid Luhn mod 10 check digit.
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PROG
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(Haskell)
a093029 n = a093029_list !! (n-1)
a093029_list = filter ((== 9) . a093019) [0..]
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CROSSREFS
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KEYWORD
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easy,nonn,base
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AUTHOR
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EXTENSIONS
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STATUS
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approved
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