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News Archive: May 2001

More contributions to the Puzzle 139
More contributions to the Puzzle 139 have been done by Felice Russo, Kim Ngan and Giuseppe DiCaprio
Posted on Tuesday, May 22, 2001

Ivan M. Godunov solves the Puzzle 139
Ivan M. Godunov solves the Puzzle 139 and poses another question in return
Posted on Monday, May 21, 2001

Michael Bell solves question 2, Puzzle 138
Michael Bell solves question 2 of the Puzzle 138
Posted on Monday, May 21, 2001

An older solver of Problem 35
Jean-Charles Meyrignac has found an older (1976) solver of the question 1 of the Problem 35
Posted on Monday, May 21, 2001

6 consecutive GF primes by Yves Gallot
Yves Gallot has succeded and got 6 consecutive GF primes a matter close related to Puzzle 137.
Posted on Thursday, May 17, 2001

Yves Gallot and the Puzzle 137
Yves Gallot sent some calculations about the relative difficulties to get k consecutive GFN primes, a matter close related to the Chris Nash approach to the Puzzle 137
Posted on Monday, May 14, 2001

Phillip Poplin and the Puzzle 10
Phillip has found one counterexample to one of the two conjectures expressed by me and Jaime Ayala in the Puzzle 10
Posted on Monday, May 14, 2001

Paul Jobling and the Puzzle 138
Paul Jobling has produced one 500 digits deletable prime for the question 1 of the Puzzle 138
Posted on Monday, May 14, 2001

Gennady Gusev additions to puzzle 11
Gennady Gusev has extended the ordered/disordered prime-gaps tables of the Puzzle 11.
Posted on Saturday, May 12, 2001

Nash approach to Puzzle 137
Chris Nash has devised a new approach to the search of the Puzzle 137 that link the asked solutions to produce consecutive GFN primes!... you should take a look at it. He already produced another solution of 6 members and now he is hunting the earliest set-solution of 7 members.

Posted on Thursday, May 10, 2001

Brette & Nash contributions to Puzzle 137
Jean Brette and Chris Nash have produced some interesting results to the Puzzle 137
Posted on Tuesday, May 8, 2001

Liu Fengsui and the Conjecture 17
Liu Fengsui, an amateur from China, has produced another solution to the Conjecture 17.
Posted on Friday, May 4, 2001

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