The answer to your problem is detailed in the Thesis of Ji Li (2007)
Counting Prime Graphs and Point-Determining Graphs Using Combinatorial Theory of Species
http://people.brandeis.edu/~gessel/homepage/students/jilithesis.pdf

Section 4.4. p.112
The formulae are to be found p.115.

What is the cardinality of the family of unlabelled bipartite graphs on n vertices?
We currently use changesets to deploy to production for apex classes and configuration items. It is taking a long time for deployment because the validation on the production org takes a longer time to accomplish this. I know i can easily do a validation using ant to cut down the validation time but unfortunately the end user team does not allow this.Is there anything we can do to cut down the time taken to do the validate task for changesets in the production org?
Buyan
