Question: Prove that the language L = { b a n b 2 n a n + 1 | n > 0 } over the alphabet

Prove that the language L={banb2nan+1|n>0} over the alphabet ={a,b} is non-context free.
Use the pumping lemma with length.
Prove that the language L={banb2nan+1|n>0} over the alphabet ={a,b} is non-context

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