Jud & Paul partial solutions to Puzzle 127 Jud McCranie and Paul Jobling have produced partial solutions (50% of the target), each one using distinct algorithmic approaches, to the Puzzle 127 Posted on Tuesday, February 27, 2001

An old puzzle, revisited... C. Rivera produces an "almost" solution to Puzzle 18 Posted on Sunday, February 25, 2001

Felice Russo contribution to Puzzle 125 Felice Russo has tested the Huen's shortcut for palindromes as large as 60 digits. See Puzzle 125 Posted on Sunday, February 11, 2001

Shyam Sunder Gupta & Puzzle 107 Shyam has sent a new table of K consecutive Smiths adding the condition of compositeness for them. But still remains unknown the earliest set for K=6. Posted on Saturday, February 10, 2001

Contributions to questions of Puzzle 125 Jud McCraine, C.Rivera & Enoch Haga sent contributions to the questions of the Puzzle 125 Posted on Saturday, February 3, 2001