Arithmetically add a number to the following sequence
The next number in the sequence is 13. The sequence progresses by adding 3 to the previous number, so 10 + 3 = 13. The new sequence is: 1, 4, 7, 10, 13
1, 4, 7, 10
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request.

### Instruction:
Arithmetically add a number to the following sequence

### Input:
1, 4, 7, 10

### Response:
The next number in the sequence is 13. The sequence progresses by adding 3 to the previous number, so 10 + 3 = 13. The new sequence is: 1, 4, 7, 10, 13