The Digital Tables for **Primes** consist of:-

- spaces for
**Primes**with Last Digit 1 3 7 9 - spaces for
**SemiPrimes**ending with 1 3 7 9 - gaps in diagonally staggered positions – in a pattern that repeats every 30 numbers.

While the sequence of Primes as Sums does not seem to reveal any pattern, SemiPrimes as Products of primes as co-factors reveal the *consistency *and *uniqueness *that is expected by the fundamental theorem of arithmetic.

Here’s the Matrix of *Vertical *Primes **x ***Horizontal *Primes:

**x**Horizontal Primes = Matrix of SemiPrimes

Collection 9 on The Factorisation of SemiPrimes shows this gallery: