Python progralama dilinde bir bot var size bir şey sormak istiyorum çok kolay olduğunu düşünüyorum ama bulamadım

{'nnNumaralarn nnntttttttttttttttttttttttttttttttttttttttt37,5ntt tttttttttttttttttt nnnnntttttttttttttttttttttttttttttttttttttttt38ntt tttttttttttttttttt nnnnntttttttttttttttttttttttttttttttttttttttt38,5n tttttttttttttttttttt nnnnntttttttttttttttttttttttttttttttttttttttt39ntt tttttttttttttttttt nnnnntttttttttttttttttttttttttttttttttttttttt40ntt tttttttttttttttttt nnnnntttttttttttttttttttttttttttttttttttttttt40,5n tttttttttttttttttttt nnnnntttttttttttttttttttttttttttttttttttttttt41ntt tttttttttttttttttt nnnn'}

bir liste yapıyorum ama liste [12,13,14...] gibi olması gerekirken
t n gibi şeyler çıkıyor boşluklar var aldığım yerde bunları nasıl yok edebilirim?