Re: More magic: Exp(Pi*Sqrt(n))

2002-08-09 Thread Marcus Hutter
Hi Saibal,   Very interesting! I didn't know that one. The chances that this is just a coincidence seems very low, but   1) it should be verified whether this property holds to much larger numbers, which should be no problem with nowadays computers,   2) Whether it holds to other bases, e.g

Re: More magic: Exp(Pi*Sqrt(n))

2002-08-09 Thread Saibal Mitra
Hal Finney wrote: ``Unfortunately it does not seem likely that an explanation suitable for a college senior is available, > unless he is willing to educate himself for several months on higher mathematics.´´ I suspect that Roy Williams Clickery included this condition so that he always has an e

Re: More magic: Exp(Pi*Sqrt(n))

2002-08-09 Thread Hal Finney
http://www.google.com/search?hl=en&ie=ISO-8859-1&q=exp+pi+sqrt+integer has some pages with explanations involving the Jacobi function J, elliptic curves and other mathematical esoterica. Unfortunately it does not seem likely that an explanation suitable for a college senior is available, unless h

More magic: Exp(Pi*Sqrt(n))

2002-08-09 Thread Saibal Mitra
Exp(Pi*Sqrt(n)) PageThis table lists values of Exp(Pi*Sqrt(n)), for some selected values of n up to 1000. Some of these values are very close to integers. A prize will be awarded to anyone who can either convincingly argue that this is coincidence, or who can explain why this is so in terms