Abstract
We study links between Krawtchouk polynomials and Riordan arrays of both the ordinary kind and the exponential kind. We derive summation formulas for values of the Krawtchouk polynomials using the A-sequences of the Riordan arrays.
| Original language | English |
|---|---|
| Article number | 08.2.2 |
| Journal | Journal of Integer Sequences |
| Volume | 11 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 03 Jun 2008 |
Keywords
- Integer sequences
- Krawtchouk polynomials
- Orthogonal polynomials
- Riordan arrays