Counting, Structure and Chance

Combinatorics from first principles

Rajesh Ranjan Mahapatra

A visual course in combinatorial reasoning: arrangements, counting arguments, generating functions, graph structures and chance.

This book is being prepared for publication on Kindle. The free online edition and downloads have been withdrawn in the meantime.

© 2026 Rajesh Ranjan Mahapatra. All rights reserved.

Cover of Counting, Structure and Chance