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 A001968 Wythoff game. (Formerly M2769 N1113) 3
 3, 9, 14, 19, 24, 30, 35, 40, 45, 51, 56, 61, 66, 71, 77, 82, 87, 92, 98, 103, 108, 113, 119, 124, 129, 134, 140, 145, 150, 155, 161, 166, 171, 176, 181, 187, 192, 197, 202, 208, 213, 218, 223, 229, 234, 239, 244, 250, 255, 260, 265, 270, 276, 281, 286, 291 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS v-pile positions of the 4-Wythoff game, i=3 (Connell). REFERENCES 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). LINKS T. D. Noe, Table of n, a(n) for n = 0..10000 Ian G. Connell, A generalization of Wythoff's game, Canad. Math. Bull. 2 (1959) 181-190 FORMULA a(n) = floor( (n+3/4)*(3+sqrt 5) ) . - R. J. Mathar, Feb 14 2011 MATHEMATICA Table[Floor[(n + 3/4)*(Sqrt[5] + 3)], {n, 0, 100}] (* T. D. Noe, Aug 17 2012 *) CROSSREFS Cf. A001967 (u-pile). Sequence in context: A291641 A071346 A103813 * A305373 A111907 A294480 Adjacent sequences:  A001965 A001966 A001967 * A001969 A001970 A001971 KEYWORD nonn,easy AUTHOR STATUS approved

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Last modified December 10 17:41 EST 2018. Contains 318049 sequences. (Running on oeis4.)