A335176 Number of 5-fold spreads partitioning the lines in PG(2*n-1,4).

4, 65, 1060, 16791, 269105, 4302228, 68835236, 1101341825, 17621529431

Offset

2,1

References

Mishima, Miwako, Nobuko Miyamoto, and Masakazu Jimbo. "Partitions of the lines in PG(2n-1,s) into multifold spreads for s= 3, 4." Discrete Mathematics 343.7 (2020): #111867. See Table 3.1.

Links

Table of n, a(n) for n=2..10.

Crossrefs

Cf. A335175, A335177, A335178.

Sequence in context: A293562 A331577 A307169 * A307185 A206500 A266520

Adjacent sequences: A335173 A335174 A335175 * A335177 A335178 A335179

Keyword

nonn,more

Author

N. J. A. Sloane, Jun 17 2020

Status

approved