B(v) = | n^{2}+n+1 if n^{2}+2 \leq v \leq n^{2}+n+1 |

n^{2}+n if n^{2}-n+3 \leq v \leq n^{2}+1 | |

n^{2}+n-1 if v = ^{2}-n+2, |

05B25 Finite geometries (combinatorics)

51E15 Affine and projective planes

© European Mathematical Society & FIZ Karlsruhe & Springer-Verlag