3D Coordinates

Maths

Look at the 3D grid. What are the co-ordinates of A?

Fill in the gap: The twin prime conjecture states: there are __________ many primes, 𝑝, such that 𝑝 + 2 is also prime.

In what year did Polignac publish his conjecture to build on the twin prime conjecture?

Fill in the gap: de Polignac's conjecture states that for any _________ ________ number, 𝑛, there are infinitely many prime gaps of size 𝑛.

What is the first pair of twin primes greater than one million?