Question

1. What row of numbers comes next in this series? And how Give reason . The correct answer will be marked as brainliest answer!!!
1
11
21
1211
111221
312211
13112221
________

Answer 1

The answer is. 1111222211

Answer 2

1113213211, ... (sequence A005150 in the OEIS). To generate a member of the sequence from the previous member, read off the digits of the previous member, counting the number of digits in groups of the same digit. For example: 1 is read off as "one 1" or 11.

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