Catwalks, Sandsteps and Pascal Pyramids
Abstract
In 1991 the author investigated a class of lattice paths that are connected with the Catalan numbers in an unusual way. Soon after, combinatorial proofs for these results were found independently by Krattenthaler and Sagan, and are included here as an Addendum. There is also an extensive annotated bibliography.
- Publication:
-
Journal of Integer Sequences
- Pub Date:
- January 2000
- Bibcode:
- 2000JIntS...3...16G
- Keywords:
-
- Number Theory
