BIBDs

[Brendan McKay]

The soon-to-be-published second edition of the CRC Handbook of Combinatorial
Designs will have the most extensive tables of design parameters.  See
   http://www.emba.uvm.edu/~dinitz/hcd.html

There are probably a lot of sequences that can be extracted, but the
multidimensional nature of the subject makes it somewhat messy.

Brendan.

* N. J. A. Sloane <njas at research.att.com> [061029 12:11]:
> Jim,   BIBDS cover a huge range of topics - what do you
> really want to know?
> 
> there are a lot of necessary conditions on the parameters
> that must be satisfied - see for example Marshall Hall Jr, Combinatorial
> Theory (Blaisdell)
> 
> For a more extensive treatment see the 2-vol book
> on Designs by Thomas Beth et al
> 
> Beth, Thomas; Jungnickel, Dieter; Lenz, Hanfried Design theory. Vol. II. Second edition. Encyclopedia of Mathematics and its Applications, 78. Cambridge University Press, Cambridge, 1999. pp. i--xxi and 608--1100. ISBN: 0-521-77231-1 05-01 (05B05)
> 
> MR1729456 (2000h:05019) Beth, Thomas; Jungnickel, Dieter; Lenz, Hanfried Design theory. Vol. I. Second edition. Encyclopedia of Mathematics and its Applications, 69. Cambridge University Press, Cambridge, 1999. xx+1100 pp. ISBN: 0-521-44432-2 05B05 (20C30
> 
> 
> There's not much in the OEIS - the topic is too broad
> 
> Neil