May we find the common term for recursive sequence? if yes that how to find the common term of recursive sequence such: 1 2 1 3 1 2 1 4 1 2 1 3 1 2 1 5 1 2 1 3 1 2 1 4 1 2 1 3 1 2 1 6 ...


* in a pyramidal form:



```
                          4
                  3                3
              2        2       2       2
            1   1    1   1   1   1   1   1

```



Recursion, Common Term, Combinatorics
A good place where one can answer questions like this easily is the Online Encyclopedia of Integer Sequences, oeis.org .


Your sequence is <https://oeis.org/A001511> .


