MIT 6.189 A Gentle Introduction to Programming Using Python (OCW)
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I would guess it all depends on why you're learning programming in the first place. I'm going into computational linguistics, so the next language on my list is one of the languages used most often in that field (Java). What are your plans? Maybe someone with more experience can give a better answer than me.
Why don't you try C# ? It's quite well documented,has an intuitive syntax and quite powerful features. Also,you can create interfaces for your software pretty easy ! And it's cross platform!!!
Lots. C++, Java, and others.