Required courses:
Math 305 Modern Algebra I .............3
Math 306 Modern Algebra II ............3
Math 307 Combinatorics ................3
Math 308 Linear Algebra II ............3
Stat 343 Probability and Statistics ...3

and 3 hours from:

Stat 344 Mathematical Statistics ................3
CS   228 Introduction to Numerical Methods ......3
CS   330 Formal Language and Automata Theory I ..3
CS   355 Analysis of Algorithms .................3