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A246321 Number of Steinhaus graphs of order n and diameter > 3. 2

%I

%S 0,0,0,0,1,2,3,5,8,12,17,19,21,29,38

%N Number of Steinhaus graphs of order n and diameter > 3.

%D Brigham, Robert C.; Dutton, Ronald D. Distances and diameters in Steinhaus graphs. Proceedings of the Twenty-first Southeastern Conference on Combinatorics, Graph Theory, and Computing (Boca Raton, FL, 1990). Congr. Numer. 76 (1990), 7--14. MR1140412 (92h:05050)

%Y Cf. A246319, A246320.

%K nonn,more

%O 1,6

%A _N. J. A. Sloane_, Aug 27 2014

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Last modified February 21 23:41 EST 2020. Contains 332113 sequences. (Running on oeis4.)