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A000510

Maximal number of points in PG(2,q) with at most 3 on a line (next term is 21 or 22).

7, 9, 9, 11, 15, 15, 17

(list; graph; refs; listen; history; text; internal format)

OFFSET

2,1

REFERENCES

J. W. P. Hirschfeld and L. Storme, The packing problem in statistics, coding theory and finite projective spaces, J. Statist. Plann. Inference 72 (1998), no. 1-2, 355-380.

LINKS

Table of n, a(n) for n=2..8.

CROSSREFS

Cf. A000509.

Sequence in context: A143959 A121313 A111204 * A262310 A167628 A112954

Adjacent sequences: A000507 A000508 A000509 * A000511 A000512 A000513

KEYWORD

nonn,hard,more

AUTHOR

J. W. P. Hirschfeld [ jwph(AT)sussex.ac.uk ]

STATUS

approved

URL: https://oeis.org/A000510

⇱ A000510 - OEIS