Thank you so much for your reply! I tried running the code you posted with perltex, but it gives the following errors (1)Undefined control sequence (2)end occured inside a group at level 3. This is probably some stupid mistake, but I just can't figure it out.

In reply to Re^2: Equilateral Pascal's Triangle in perltex by Coach
in thread Equilateral Pascal's Triangle in perltex by Coach

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