this a lil tougher than the odd number thread....follow the sequence of prime numbers. For those who don't know , a prime number is a number that is only divisible by itself...
To start off I'll give the first few...
1
3
5
7
11
13
17
19
23
Right go from there , one number per entry - it get's harder the higher we go!!
To start off I'll give the first few...
1
3
5
7
11
13
17
19
23
Right go from there , one number per entry - it get's harder the higher we go!!