1x1=1     1x4=4     1x7=7     1x1=1     1x4=4     1x7=7     1x1=1     1x4=4     1x7=7
2x1=2     2x4=8     2x7=14    2x1=2     2x4=8     2x7=14    2x1=2     2x4=8     2x7=14
3x1=3     3x4=12    3x7=21    3x1=3     3x4=12    3x7=21    3x1=3     3x4=12    3x7=21
4x1=4     4x4=16    4x7=28    4x1=4     4x4=16    4x7=28    4x1=4     4x4=16    4x7=28
5x1=5     5x4=20    5x7=35    5x1=5     5x4=20    5x7=35    5x1=5     5x4=20    5x7=35
6x1=6     6x4=24    6x7=42    6x1=6     6x4=24    6x7=42    6x1=6     6x4=24    6x7=42
7x1=7     7x4=28    7x7=49    7x1=7     7x4=28    7x7=49    7x1=7     7x4=28    7x7=49
8x1=8     8x4=32    8x7=56    8x1=8     8x4=32    8x7=56    8x1=8     8x4=32    8x7=56
9x1=9     9x4=36    9x7=63    9x1=9     9x4=36    9x7=63    9x1=9     9x4=36    9x7=63
10x1=10   10x4=40   10x7=70   10x1=10   10x4=40   10x7=70   10x1=10   10x4=40   10x7=70
1x2=1     1x5=5     1x8=8     1x2=1     1x5=5     1x8=8     1x2=1     1x5=5     1x8=8
2x2=4     2x5=10    2x8=16    2x2=4     2x5=10    2x8=16    2x2=4     2x5=10    2x8=16
3x2=6     3x5=15    3x8=24    3x2=6     3x5=15    3x8=24    3x2=6     3x5=15    3x8=24
4x2=8     4x5=20    4x8=32    4x2=8     4x5=20    4x8=32    4x2=8     4x5=20    4x8=32
5x2=10    5x5=25    5x8=40    5x2=10    5x5=25    5x8=40    5x2=10    5x5=25    5x8=40
6x2=12    6x5=30    6x8=48    6x2=12    6x5=30    6x8=48    6x2=12    6x5=30    6x8=48
7x2=14    7x5=35    7x8=56    7x2=14    7x5=35    7x8=56    7x2=14    7x5=35    7x8=56
8x2=16    8x5=40    8x8=64    8x2=16    8x5=40    8x8=64    8x2=16    8x5=40    8x8=64
9x2=18    9x5=45    9x8=72    9x2=18    9x5=45    9x8=72    9x2=18    9x5=45    9x8=72
10x2=20   10x5=50   10x8=80   10x2=20   10x5=50   10x8=80   10x2=20   10x5=50   10x8=80
1x3=3     1x6=6     1x9=9     1x3=3     1x6=6     1x9=9     1x3=3     1x6=6     1x9=9
2x3=6     2x6=12    2x9=18    2x3=6     2x6=12    2x9=18    2x3=6     2x6=12    2x9=18
3x3=9     3x6=18    3x9=27    3x3=9     3x6=18    3x9=27    3x3=9     3x6=18    3x9=27
4x3=12    4x6=24    4x9=36    4x3=12    4x6=24    4x9=36    4x3=12    4x6=24    4x9=36
5x3=15    5x6=30    5x9=45    5x3=15    5x6=30    5x9=45    5x3=15    5x6=30    5x9=45
6x3=18    6x6=36    6x9=54    6x3=18    6x6=36    6x9=54    6x3=18    6x6=36    6x9=54
7x3=21    7x6=42    7x9=63    7x3=21    7x6=42    7x9=63    7x3=21    7x6=42    7x9=63
8x3=27    8x6=48    8x9=72    8x3=27    8x6=48    8x9=72    8x3=27    8x6=48    8x9=72
9x3=27    9x6=54    9x9=81    9x3=27    9x6=54    9x9=81    9x3=27    9x6=54    9x9=81
10x3=30   10x6=60   10x9=90   10x3=30   10x6=60   10x9=90   10x3=30   10x6=60   10x9=90