#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Author:Sayiod


def triangles():
    L = [1]
    while True:
        yield L
        L.append(0)
        L = [L[i - 1] + L[i] for i in range(len(L))]

n = 0
for t in triangles():
    print(t)
    n += 1
    if n == 10:
        break