Table 1: Highest minimal distance of binary self-dual codes
n d_I d_II Codes
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36 8 >= 2
38 8 >= 3
46 10 >= 1
48 10 12 >= 7; >= 1
56 10 or 12 12 ? ; >= 166
60 12 >= 5
62 10 or 12 ?
66 12 >= 3
68 12 >= 65
70 12 or 14 ?
72 12 or 14 12 or 16 ? ; ?