Database of self-dual codes over integers modulo 10

Length	Data	Remarks
2	Z10-2.magma
4	Z10-4.magma
6	Z10-6.magma
8	Z10-8-I.magma Z10-8-II.magma	Type I Type II
10	Z10-10-1.magma Z10-10-2.magma	Z10-10-1: codes C with A(C)=Z^10 Z10-10-2: codes C with A(C)=Z^2+E8

Data files are in Magma format.

Magma programs

E. Bannai, S.T. Dougherty, M. Harada and M. Oura, Type II codes, even unimodular lattices, and invariant rings, IEEE Trans. Inform. Theory 45 (1999), 1194-1205.
S.T. Dougherty, M. Harada and P. Sole, Self-dual codes over rings and the Chinese remainder theorem, Hokkaido Math. J. 28 (1999), 253-283.
M. Harada and A. Munemasa, On the classification of self-dual Z_k-codes, Cryptography and coding, 78-90, Lecture Notes in Comput. Sci., 5921, Springer, Berlin, 2009.