Pascal uchburchagining n-qatorini toping.
Pifagor uchburchagining birinchi qatori 1 ga teng va keyingi qatordan boshlab har bir element o'zining aynan ustidagi ikki sonning yig'indisiga teng.

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Muallif: Muhammad Qodir ibn Ma'ruf

Входные данные:
int toifasidagi 1<=n<=50 soni berilgan

Выходные данные:
Pascal uchburchagining n-qatorini probel bilan ajratgan holda ekranga chop eting