Hi! I'm a professor in the Department of Mathematics at Hofstra University.
I study arithmetic properties of integer sequences that arise in combinatorial settings. This involves a nice mix of number theory, combinatorics, and theoretical computer science.
Here is some of my work:
I'm also writing a book, The Hierarchy of Integer Sequences, for an undergraduate course in combinatorics. Roughly half is written so far. Feedback is welcome!
Some sessions/conferences I co-organized:
Here is my CV, but what's not on my CV is that my favorite LaTeX command is \rangle.