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Comment by svat | Hacker News Reader

The notebook (like Ramanujan's three previously known notebooks) has already been published, in 5 volumes by Bruce Berndt and George Andrews, with extensive annotation (e.g. just flipping at random, in the third volume Chapter 6 is called "Theorems about the Partition Function on Pages 189 and 182", and occupies 24 pages, and indeed contains formal proofs etc). A raw scan of the notebook(s) is even available online: http://ramanujan.sirinudi.org

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Unfortunately the actual notebook links on that site appear broken

The page number selector appears to link to working PDFs.

Just enter a page number; it works fine. Or if you wish, here are the direct links:

http://ramanujan.sirinudi.org/Volumes/01/01.pdf

http://ramanujan.sirinudi.org/Volumes/02/02.pdf

http://ramanujan.sirinudi.org/Volumes/03/03.pdf

http://ramanujan.sirinudi.org/Volumes/04/04.pdf

Ramanujan's total known/preserved output today is 37 published papers and these four notebooks; all of it is available on the site. The notebooks have been transcribed and published in several volumes with explanation (as mentioned above); those are the only thing not included on this site (and arguably, not "by" Ramanujan).

This sounds exactly like the thing I’ve kind of wanted—a compilation/overview of Ramanujan’s work, ideally with commentary. I’ll have to take a closer look at this. What I’d really like is something akin to Yves Hellegouarch’s Invitation to the Mathematics of Fermat-Wiles which seems to be not only out of print, but rather rare now (it’s listed on Amazon at over 400 bucks although that could be algorithmic madness among the sellers).

I think Bruce Berndt's Number Theory in the Spirit of Ramanujan (2006) may be along the lines of what you're looking for, and also possibly G. H. Hardy's Ramanujan: Twelve Lectures on subjects Suggested by His Life and Work (originally 1940, but republished 1991/1999 by AMS with further commentary by Berndt). I'm not qualified to say for sure, as they get too hard for me pretty fast. :) [Some of Ramanujan's easier papers I was able to read (very slowly) for quite a few pages though, such as the one on highly composite numbers.]

FWIW, https://archive.org/details/invitationtomath0000hell .

That is quite possibly the most disappointing URL in the history of URLs. Invitation to Math Hell, indeed.

His penmanship is quite aesthetic

Yeah, when I read "more than one hundred pages written [...] in Ramanujan's distinctive handwriting" in the Wikipedia article, I was thinking "almost indecipherable scrawl", but this borders on calligraphy...

All those links 404 for me

They are http ... some browsers may default to not loading them.

Thanks, I'd set my browser to always switch to https

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