[seqfan] Re: Call for more digits of 1/(3*5) + 1/(5*7) + 1/(7*11)

Hans Havermann gladhobo at teksavvy.com
Tue Jan 22 16:22:21 CET 2013


Harvey P. Dale:

> This is what I computed from the first 10 million odd-prime pairs:
> 1,3,4,4,2,6,5,0,9,4,1,2,5,1,6,6,4,1,5,3,7,6,9,2,6,9,6,0,9,6,8,2,4,5,2,7,0,4,5,1,5,6,5,7,0,4,7,6,8,0
> I'd be pretty confident the latter digits are inaccurate, but perhaps the first 10 or 11 digits???

10 or 11 digits might be at odds with the A209329 comment "A lower estimate is 0.13442650967... after summing roughly over 1.3*10^8 primes."


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