I believe they are all Prime Numbers
11 13 17
11, 13, 17, and 19
11, 13, 17, 19
The prime numbers between 10 and 20 are 11, 13, 17, and 19.
11 13 15 17 19
The prime numbers after ten are: 11 13 17 19 23 29
prime numbers
11 13 17 19
The numbers 11, 13, 17, 19, 23 and 29 are prime.They are: 11 13 17 19 23 and 29
They are consecutive prime numbers 2 3 5 7 11 13 17 19 23 29 31 ..... etc
The prime numbers between 10 and 20 are 11, 13, 17, and 19.
7, 11, 13, 17, and 19