URI Online Judge | 1144

Logical Sequence

Adapted by Neilor Tonin, URI Brazil

Timelimit: 1

Write a program that reads an integer N. N * 2 lines must be printed by this program according to the example below. For numbers with more than 6 digits, all digits must be printed (no cientific notation allowed).

Input

The input file contains an integer N (1 < N < 1000).

Output

Print the output according to the given example.

Input Sample Output Sample

5

1 1 1
1 2 2
2 4 8
2 5 9
3 9 27
3 10 28
4 16 64
4 17 65
5 25 125
5 26 126