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Search: id:A001954
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| A001954 |
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Wythoff game.
(Formerly M3774 N1539)
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+0
3
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| 1, 5, 8, 11, 15, 18, 22, 25, 29, 32, 35, 39, 42, 46, 49, 52, 56, 59, 63, 66, 69, 73, 76, 80, 83, 87, 90, 93, 97, 100, 104, 107, 110, 114, 117, 121, 124, 128, 131, 134, 138, 141, 145, 148, 151, 155, 158, 162, 165, 169, 172, 175, 179, 182, 186, 189, 192, 196, 199
(list; graph; listen)
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OFFSET
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0,2
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REFERENCES
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N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).
I. G. Connell, A generalization of Wythoff's game, Canad. Math. Bull., 2 (1959), 181-190.
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FORMULA
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[(n+1/2)(2+sqrt(2))]
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PROGRAM
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(PARI) a(n)=floor((n+1/2)*(2+sqrt(2)))
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CROSSREFS
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Complement of A001953.
Sequence in context: A104279 A063247 A118520 this_sequence A006620 A162939 A056955
Adjacent sequences: A001951 A001952 A001953 this_sequence A001955 A001956 A001957
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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EXTENSIONS
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More terms from Michael Somos, Apr 26, 2000.
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