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Search: id:A002139
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| A002139 |
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Shuffling 2n cards.
(Formerly M0737 N0276)
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+0
1
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| 2, 3, 5, 12, 14, 11, 13, 20, 72, 19, 42, 132, 84, 114, 29, 30, 110, 156, 37, 156, 420, 210, 156, 552, 462, 72, 53, 420, 342, 59
(list; graph; listen)
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OFFSET
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1,1
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REFERENCES
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S. W. Golomb, Permutations by cutting and shuffling, SIAM Rev., 3 (1961), 293-297.
N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
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CROSSREFS
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Sequence in context: A127814 A162253 A112978 this_sequence A140489 A051915 A064688
Adjacent sequences: A002136 A002137 A002138 this_sequence A002140 A002141 A002142
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KEYWORD
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nonn,nice
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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