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A007709 Number of winning (or reformed) decks at Mousetrap.
(Formerly M1608)
7

%I M1608 #23 Jun 06 2019 04:21:08

%S 1,1,2,6,15,84,330,1812,9978,65503,449719,3674670,28886593,266242729,

%T 2527701273,25749021720

%N Number of winning (or reformed) decks at Mousetrap.

%D A. M. Bersani, "Reformed permutations in Mousetrap and its generalizations," Preprint Me.Mo.Mat. n. 15/2005.

%D R. K. Guy, Unsolved Problems Number Theory, E37.

%D R. K. Guy and R. J. Nowakowski, "Mousetrap," in D. Miklos, V. T. Sos and T. Szonyi, eds., Combinatorics, Paul Erdős is Eighty. Bolyai Society Math. Studies, Vol. 1, pp. 193-206, 1993.

%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

%H A. M. Bersani, <a href="http://www.dmmm.uniroma1.it/~alberto.bersani/mousetrap.html">On the game Mousetrap</a>.

%H R. K. Guy and R. J. Nowakowski, <a href="/A002467/a002467_1.pdf">Mousetrap</a>, Preprint, Feb 10 1993 [Annotated scanned copy]

%H R. K. Guy and R. J. Nowakowski, <a href="https://www.jstor.org/stable/2975171">Mousetrap</a> Amer. Math. Monthly, 101 (1994), 1007-1010.

%Y Cf. A007710, A007711, A007712, A055459, A067950.

%K nonn

%O 1,3

%A _N. J. A. Sloane_

%E Better description and more terms from Alberto M. Bersani (bersani(AT)dmmm.uniroma1.it), Feb 09 2007

%E One more term from Alberto M. Bersani (bersani(AT)dmmm.uniroma1.it), Feb 24 2008

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Last modified April 25 11:39 EDT 2024. Contains 371969 sequences. (Running on oeis4.)