1,1

E. Bannai and E. Bannai, Algebraic Combinatorics on Spheres [ in Japanese ], Springer-Verlag, Tokyo, 1999, p. 261.

P. Lisonek, New maximal two-distance sets, J. Combin. Theory, A 77 (1997), 318-338.

Adjacent sequences: A027624 A027625 A027626 this_sequence A027628 A027629 A027630

Sequence in context: A140449 A115823 A112926 this_sequence A115059 A092835 A001838

nonn,hard,nice

njas