Speaker, Rutgers Experimental Mathematics Seminar, January 26, 2017
See part 1 at vimeo.com/201218446
Abstract: New problems in number theory and combinatorics (probably not so hard) from Dec 2016 and Jan 2017. Crop circles, the number pau, and (more seriously) Fibonachos, Richard Guy, digital sums, carryless sums, Tisdale's sieve, square permutations, compact numbers, and 2-D counting.
