58, actually.

I'll generally go all out for L3 farming. Next is L3 medicine. As already mentioned, you might get twins or triplets which could be difficult if food is tight. BTW, I don't bother with L2 Culture until after L3 medicine. The only thing it adds is the sewing hut and I figure that the villagers can go without a change of clothes a lttle longer. I probably won't be able to afford the 5000 points for each change when it's built at first, anyway.