[math-fun] Buying a PhD from a University that doesn't exist
3 Mar
2004
3 Mar
'04
6:02 a.m.
Amusing research (123 slides!) by George Gollin http://www.hep.uiuc.edu/home/g-gollin/diploma_mills.pdf Thane Plambeck 650 321 4884 office 650 323 4928 fax http://www.plambeck.org
30 Mar
30 Mar
10:15 a.m.
New subject: [math-fun] Shigeyoshi's Size Sixty-Six Sequential Square Solution
I just got back from Gathering for Gardner 6. I saw lots of squares and sixes. I get back, and I learn that Shigeyoshi has packed squares of size 1-23 in a 66x66 square. This provides a counterexample to one of Neil Sloane's original sequences -- one he got from Martin Gardner and R K Guy. The solution is on my front page. http://www.mathpuzzle.com/ It's mind-blowing for anyone that has worked on these problems. --Ed Pegg Jr.
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Ed Pegg Jr -
Thane Plambeck