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News Archive: December 2000

Happy New Year 2001, Prime Friends!
Happy New Year 2001, Prime Friends!.
Posted on Sunday, December 31, 2000

Paul Jobling solves Puzzle 121
Paul Jobling has gotten not one but several solutions to the Puzzle 121. As a matter of fact he got the sequences needed last May without any Magic Square puzzle in mind. After his solutions only remains to get the earlier solution.
Posted on Sunday, December 31, 2000

Paul Jobling submits larger results to Puzzle 120
Paul Jobling submits larger & new results to the primal squares questions. He also explains his method.
Posted on Sunday, December 31, 2000

Jean-Charles Meyrignac & the Primeful Heterosquares
Jean Charles has improved the minimal solution for the primeful heterosquares, non-consecutive primes version. He has also sent his best solution for the 5x5 case. Later he added his best for the 7x7 case. See Puzzle 69
Posted on Monday, December 25, 2000

Rivera's solution to 20x20 square, Puzzle 120
Rivera has obtained a solution for the 20x20 primal square asked in the Puzzle 120, using a method probably easyly to improve in order to be absolutely general. The day after he got one solution to the cases n=30 & n=40.
Posted on Sunday, December 24, 2000

Jud McCranie & first results for Puzle 120
Jud McCranie has sent the first results for the Puzzle 120.
Posted on Sunday, December 24, 2000

Jobling's specific code for the Puzzle 119
Paul Jobling has kindly sent a specific executable code to search the next record asked in the Puzzle 119 available on request for free.
Posted on Sunday, December 17, 2000

Jeff Heleen sends more results
Jeff Heleen sends more results for Puzzle 114
Posted on Sunday, December 17, 2000

Paul Jobling and Puzzle 117
Paul Jobling found no other solution for any p up to 20,000,000. He also provides the code he used in his search.
Posted on Thursday, December 7, 2000

Jeff Heleen, more results for the Puzzle 114
Jeff Heleen has sent more results about the classification of the primes according to the Murad's generalization of the Collatz secuence. See Puzzle 114
Posted on Sunday, December 3, 2000

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