This looks very much like the prime numbers; numbers that can only be divided by themselves and 1.
The continuation of your series is: 1, 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71 ... and so on.
17?
17
you are adding 2, so its 17
These are all prime numbers. The next one is 17
42 is the next number in this sequence. This number sequence is adding the next prime number to the last number. So 1 + 2 = 3. Then 3 + 3 = 6, 6 + 5 = 11, 11 + 7 = 18, 18 + 11 = 29. The next prime number after 11 is 13, so 29 + 13 = 42. The next numbers would be 59 (42+17), 78 (59+19), and 101 (78+23)
-13
17
Actually the next number in the sequence is 17 A 19 , 23 , 29 , 31 ,.......... Prim number
17 cause it is the next prime number
The sequence appears to be decreasing with varying intervals: 50 to 33 (17), 33 to 25 (8), 25 to 20 (5), 20 to 17 (3), 17 to 14 (3), 14 to 13 (1), and 13 to 11 (2). The differences between the numbers suggest that the next number decreases by 1 from 11, resulting in 10. Therefore, the next number in the sequence is 10.
17?
17
you are adding 2, so its 17
These are all prime numbers. The next one is 17
The pattern alternates between adding 11 and adding 2. Starting with 11, we add 11 to get 22, then add 2 to get 13, and continue this pattern. Following this sequence, after 17, we add 11, resulting in 28. Therefore, the next number is 28.
7 is a prime number followed by 11 13 17 19 23 ... etc
17, it's the sequence of primes.