s = int(input())

ans = []
num = s

for i in range(15):
    if num == 0:
        break
    left = -1
    right = 10**9

    while abs(right-left) > 1:
        mid = (right+left)//2
        if (mid)**2 > num:
            right = mid
        else:
            left = mid
        #print(mid)
    ans.append(left**2)
    num -= left**2
    #print(ans)
ans.sort()
print(*ans)