|
|
REFERENCES
| Allen J. Schwenk, How many rinds can a finite sequence of pairs have?, pp. 713-739 of Y. Alavi et al., eds., Graph Theory, Combinatorics and Applications. Wiley, NY, 2 vols., 1991.
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
|
