Riordan Generators
Riordan Generators are online software for the research of Riordan matrices.

1. It is developed by Sung-Tae Jin, a member of RiMA, from 2008.
Riordan Generator can get a Riordan matrix by simply insert the A- and Z-sequences, and have some other functions.
Open new window for Riordan Generators (RiMA).

2. Here is an app written by Nischal Baral and Roshil Paudyal who are undergraduates at Howard from Nepal.
Open new window for Riordan Generators (Howard Univ.).