Number of hyperplanes in a finite projective space (of some dimension d over some finite field of order q).
A090503
Number of hyperplanes in a finite projective space (of some dimension d over some finite field of order q).
Terms
- a(0) =7a(1) =13a(2) =15a(3) =21a(4) =31a(5) =40a(6) =57a(7) =63a(8) =73a(9) =85a(10) =91a(11) =121a(12) =127a(13) =133a(14) =156a(15) =183a(16) =255a(17) =273a(18) =307a(19) =341a(20) =364a(21) =381a(22) =400a(23) =511a(24) =553a(25) =585a(26) =651a(27) =757a(28) =781a(29) =820
External references
- oeis: A090503