[seqfan] Re: The Ramanujan alpha, beta, and gamma series

Robert Munafo mrob27 at gmail.com
Mon May 9 03:51:51 CEST 2016


Neil F., thanks for checking that my Wolfram Alpha thing also works in MMA.
Always good to know.

Ron K., A050787 - A050794 are relevant (though different), thanks. I added
mine upon observing that the number 3111529740489 (for example) didn't show
up in bing/google/etc. (3111529740489^3+3196919629018^3=3974802064140^3+1)
I still think someone must have done that Laurent series expansion
somewhere.

Giovanni R., thank you. I did try adding "CoefficientList[..., x]" around
it like we see in A051028, but Wolfam Alpha wouldn't accept that. I'd blame
that human-friendly fuzzy-matching parsing, like you said.

-- 
  Robert Munafo  --  mrob.com


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