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Experimental Mathematics Seminar

Hardinian Arrays

Robert Dougherty-Bliss, Rutgers University

Location:  https://rutgers.zoom.us/j/94346444480 [password: The 20th Catalan number, alias (40)!/(20!*21!)
Date & time: Thursday, 26 October 2023 at 5:00PM - 6:00PM

 Kauers and Koutschan recently performed an automated search of sequences in the OEIS that might satisfy previously unknown recurrences. Among many promising hits was a 2014 sequence about king-moves on an array submitted by R.H. Hardin. I will show how to confirm and extend the conjectured recurrence using determinant evaluations and computer algebra.