

Title: Sum of alternating primes Post by JocK on Aug 4^{th}, 2007, 9:44am can you regularise 2  3 + 5  7 + 11  13 + 17  19 + 23  29 + 31  37 + ... ??? 

Title: Re: Sum of alternating primes Post by towr on Aug 4^{th}, 2007, 11:27am What is 'regularising'? 

Title: Re: Sum of alternating primes Post by Eigenray on Aug 4^{th}, 2007, 9:52pm For example, 1 + 2 + 3 + 4 + ... "=" [hide]1/12[/hide], and 1*2*3*4*... "=" [hide]\sqrt{2\pi}[/hide], by a naive interpretation of [hide]zeta(1) and zeta'(0)[/hide], respectively. 

Title: Re: Sum of alternating primes Post by JocK on Aug 5^{th}, 2007, 2:03am Some more background can be found in: http://en.wikipedia.org/wiki/Divergent_series 

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