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A335175 Number of 1-fold spreads partitioning the lines in PG(2*n-1,4). 3
1, 16, 161, 3426, 52576, 858481, 13737761, 219913936, 3518321826 (list; graph; refs; listen; history; text; internal format)
OFFSET

2,2

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. A335176, A335177, A335178.

Sequence in context: A041484 A283687 A011551 * A238533 A085538 A259547

Adjacent sequences: A335172 A335173 A335174 * A335176 A335177 A335178

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane, Jun 17 2020

STATUS

approved

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Last modified January 28 08:03 EST 2023. Contains 359850 sequences. (Running on oeis4.)