a(n) = (a(n-2) concatenate a(n-1)) for n > 2, with a(1)=1, a(2)=10.

A339713

a(n) = (a(n-2) concatenate a(n-1)) for n > 2, with a(1)=1, a(2)=10.

Terms

    a(0) =1a(1) =10a(2) =110a(3) =10110a(4) =11010110

External references