We have an expression p*(-1+p)*hypergeom([1, 1], [2], 1-p)*hypergeom([1], [], 2-p), which can be simplified to p*ln(p)/(-1+p), but how it can be simplified to p*hypergeom([1,1],[2],1-p) in Maple? Thanks.

What would be the simplest or fastest way to replicate this http://www.research.att.com/~njas/sequences/A004601
sequence using Maple? Thanks.

I wonder if there are interesting newsletters and magazines (or even journals) devoted immediately to Maple using/programming. This link http://web.mit.edu/maple/www/plibrary/mtn.html seems obsolete; can anyone help me create a list of useful subscriptions, RSS feeds included? Thank you all in advance.

There's a discussion on generating cross-correlated sequences( http://www.mapleprimes.com/forum/generate-correlated-random-numbers), but how do I create a sequence of correlated random variables from an arbitrary distribution? How do I test a given time series (list,vector) for a possible autocorrelation (serial dependence) with maple? Thanks.