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Tag: David B.

Feb. 20, 2018

February 2018 Puzzle Periodical - A Plethora of Penguins

February 2018 Puzzle Periodical; Puzzle created by David B., NSA Mathematician

Oct. 17, 2017

October 2017 Puzzle Periodical - Jumping Kangaroos

October 2017 Puzzle Periodical - Jumping Kangaroos; Puzzle created by David B., NSA Mathematician

June 20, 2017

June 2017 Puzzle Periodical - Solve the Connection

June 2017 Puzzle Periodical - Solve the Connection; Puzzle created by Wendell W., NSA Mathematician

May 18, 2017

May 2017 Puzzle Periodical - A Plate of 1,000 Cookies

May 2017 Puzzle Periodical - A Plate of 1,000 Cookies; Puzzle created by David B., NSA Mathematician