Maximal size of binary code of length n and asymmetric distance 2.

A010101

Maximal size of binary code of length n and asymmetric distance 2.

Terms

    a(0) =1a(1) =2a(2) =2a(3) =4a(4) =6a(5) =12a(6) =18a(7) =36a(8) =62

External references