Published Solutions to Problems in the American Mathematical Monthly

• Problem E3353 [1989, 838]. A Transcendental Sum, proposed by H. G. Diamond. AMM 98 No. 3 (March 1991), 271-272.
• Problem E3360 [1989, 928]. An Extremely Rapidly Converging Sequence, proposed by Steven Ratering. AMM 98 No. 5 (May 1991), 442.
• Problem E3381 [1990, 243]. How to Produce a “Harmonic Convergence”, proposed by David Gurarie. AMM 99 No. 2 (February 1992), 165-166.
• Problem 6641 [1990, 857]. Large Abelian Subgroups, proposed by Theodore M. Alper. AMM 99 No. 2 (February 1992), 177.
• Problem 10209 [1992, 266]. Just Below the Graph of 1/(1-x), proposed by Feng Hanqiao and Siu-Ah Ng. AMM 100 No. 10 (December 1993), 956-957.
• Problem 10307 [1993, 498]. Canonical Examples of Groups, proposed by John Calvin Williams and I. Martin Isaacs. AMM 103 No. 5 (May 1996), 429-430.
• Problem 10456 [1995, 464]. Anticommuting Matrices, proposed by Daniel B. Shapiro. AMM 105 No. 6 (June-July 98), 565.
• Problem 10464 [1995, 554]. A Determinant of Derivatives, proposed by Hillel Gauchman and Lee A. Rubel. AMM 105 No. 6 (June-July 98), 566.
• Problem 10545 [1996, 695]. Counting Couples, proposed by Joaquín Gómez Rey (...).
• Problem 10564 [1997, 68]. Set with Fixed Nim-Sum, proposed by Aviezri Fraenkel. AMM 106 No. 1 (January 1999), 71-72.
• Problem 10566 [1997, 68]. A Teleskoping Constraint, proposed by Gerry Myerson. AMM 106 No. 3 (March 1999), 265-266.
• Problem 10786 [2000, 177]. A Zeta Function Series, proposed by Leroy Quet. AMM 108 No. 1 (January 2001), 84.
• Problem 10773 [1999, 964]. Continued Fractions for Some Quadratic Surds, proposed by Jean Anglesio. AMM 109 No. 2 (February 2002), 202-203.
• Problem 10847 [2000, 77]. On the Number of Divisors of n in a Special Interval, proposed by Robin Chapman, Kimmo Ericksson, and Richard P. Stanley. AMM 109 No. 1 (January 2002), 80.
• Problem 10916 [2002, 77]. The Jug Problem with a Source and a Sink, proposed by Gertrude Ehrlich. AMM 110 No. 8 (October 2003), 746.
• Problem 10920 [2002, 77]. Maximal Paths in Bipartite Graphs, proposed by André Kündgen and Radhika Ramamurthi. AMM 110 No. 8 (October 2003), 747.* Problem 10913 [2001, 977]. Products of Transpositions, proposed by Donald E. Knuth. AMM 110 No. 9 (November 2003), 845.

Listed under “also solved”: ..., 10720, 10744, 10760, 10761, 10774, 10808, 10812, 10817, 10844, 10846, 10848, 10849, 10852, 10890, 10891, 10893, 10898, 10901, 10902, 10903, 10911, 10912, 10921, 10922, 10936, 10954, and many more.