Geodesic
Proof of Conway’s lost cosmological theorem
Ekhad, Shalosh1 ; Zeilberger, Doron1
1 Department of Mathematics, Temple University, Philadelphia, PA 19122
Electronic research announcements of the American Mathematical Society, Tome 03 (1997), pp. 78-82.

Voir la notice de l'article provenant de la source American Mathematical Society

John Horton Conway’s Cosmological Theorem about sequences like 1, 11, 21, 1211, 111221, 312211,…, for which no extant proof existed, is given a new proof, this time hopefully for good.
DOI : 10.1090/S1079-6762-97-00026-7

Ekhad, Shalosh 1 ; Zeilberger, Doron 1

1 Department of Mathematics, Temple University, Philadelphia, PA 19122 
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Ekhad, Shalosh; Zeilberger, Doron. Proof of Conway’s lost cosmological theorem. Electronic research announcements of the American Mathematical Society, Tome 03 (1997), pp. 78-82. doi : 10.1090/S1079-6762-97-00026-7. http://geodesic.mathdoc.fr/articles/10.1090/S1079-6762-97-00026-7/

[1] Epstein, Leo F. A function related to the series for 𝑒^{𝑒^{𝑥}} J. Math. Phys. Mass. Inst. Tech. 1939 153 173

[2] Open problems in communication and computation 1987

[3] Sloane, N. J. A., Plouffe, Simon The encyclopedia of integer sequences 1995

[4] Vardi, Ilan Computational recreations in Mathematica 1991

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