Table Of Contents:

Notes:

• each table contains one representative for each inequivalence class of (2k,k) binary self-dual codes with distance >=4 (both indecomposable and composable).
• the weight distribution, automorphism group size, and generator matrix are given for each code.
• all codes given are generated by matrices of the form G=[I|A], where I is a k * k identity matrix. Therefore, only the k * k matrix A is given.