Describe the previous term! (method B - initial term is 1).

A007651

Describe the previous term! (method B - initial term is 1).

Terms

    a(0) =1a(1) =11a(2) =12a(3) =1121a(4) =122111a(5) =112213a(6) =12221131a(7) =1123123111

External references