User:Alec Jones

I'm a senior manager with Bring a Trailer Media. Here, I am mostly interested in combinatorial sequences with nice geometric interpretations.

Education

 University of Portland B.A. Mathematics, Philosophy, French Studies 2013
 University of Arizona Graduate Study in Pure Mathematics 2014
 Gonzaga University Master of Teaching (Secondary Mathematics) 2015

Italics represent sequences (to which) my former students have contributed.

Bold represents my personal favorites.

Construction: Move through an infinite plane tiling in a certain order, filling it with numbers according to some property (e.g. no repeated values in any row, column, or diagonal).

"Greedy" Sequences

 A269526 A334049 A335490 

"Seen-From" Sequences

 A300154 A334742 A279965 A279966 A279967
 A279968 A334741

Construction: How many objects are there of size n that satisfy a given property?

 (A278299) A272053 A300154

Construction: How many prior terms in the sequence match a given property?

 A269347 A269423 A269427 A269524 A269525 
 A270536 A270654 A270841 A273185
 A273190 A284548 A333400

Construction: What numbers satisfy a given property?

 A274034 

Construction: For instance, for what values of n does A269347(n) have a given property?

 A271326 A271328 A271566 A273191 A276127
 A278436 A333398 A333401

I have contributed to the following sequences: A068911, A137734, A189978, A237420, A275815, A000127 (new formula!), A279212, A279211