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Search: id:A080837
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| A080837 |
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Jouka numbers: either the number is divisible by 7 or 11 or has a 7 in its decimal representation. |
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+0
1
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| 7, 11, 14, 17, 21, 22, 27, 28, 33, 35, 37, 42, 44, 47, 49, 55, 56, 57, 63, 66, 67, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 84, 87, 88
(list; graph; listen)
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OFFSET
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1,1
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COMMENT
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Jouka numbers are used in drinking games. Whenever a person wrongly identifies a jouka number he or she has to drink a beer.
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EXAMPLE
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a(1) = 7, a(2) = 11, since 7 is the first jouka number (divisible by 7) and 11 is the second.
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CROSSREFS
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Adjacent sequences: A080834 A080835 A080836 this_sequence A080838 A080839 A080840
Sequence in context: A004236 A065105 A118797 this_sequence A120687 A053217 A130569
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KEYWORD
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nonn,base
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AUTHOR
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Sander and Pieter (eendebak(AT)math.uu.nl), Mar 28 2003
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