Multiples of 7

7, 14, 21, 28, 35, 42, 49, 56, 63, 70

What is the pattern?

1 × 7 = 1 × 6 + 1, 2 × 7 = 2 × 6 + 2,
3 × 7 = 3 × 6 + 3, 4 × 7 = 4 × 6 + 4

The number is are odd, even, odd, even and follows the pattern "number x 7 = number x 6 + number". They form a diagonal on the 100's block, two blocks apart.