This problem asks us to create a sequence by adding 10 to each preceding number. Starting with the number 213, the sequence progresses by adding 10 each time.

The sequence is:

213, 223, 233, 243, 253...

Would you like me to provide more details or examples?

Here are some related questions for practice:

1. Create a sequence by adding 5 to 100.
2. Find the first 10 terms of a sequence starting at 50 and adding 7 each time.
3. What is the 15th term of the sequence starting at 213 and adding 10?
4. Write the general formula for the $n$-th term of a sequence starting at 213 with a common difference of 10.
5. Create a sequence by subtracting 10 from 500.

Tip: In arithmetic sequences, the common difference is constant, and the general formula is $a_n = a_1 + (n-1)d$, where $a_1$ is the first term and $d$ is the common difference.