Database of two-weight codesΒΆ

This module stores a database of two-weight codes.

\(q=2\) \(n=68\) \(k=8\) \(w_1=32\) \(w_2=40\) Shared by Eric Chen [ChenDB].
\(q=2\) \(n=85\) \(k=8\) \(w_1=40\) \(w_2=48\) Shared by Eric Chen [ChenDB].
\(q=2\) \(n=70\) \(k=9\) \(w_1=32\) \(w_2=40\) Found by Axel Kohnert [Koh2007] and shared by Alfred Wassermann.
\(q=2\) \(n=73\) \(k=9\) \(w_1=32\) \(w_2=40\) Shared by Eric Chen [ChenDB].
\(q=2\) \(n=219\) \(k=9\) \(w_1=96\) \(w_2=112\) Shared by Eric Chen [ChenDB].
\(q=2\) \(n=198\) \(k=10\) \(w_1=96\) \(w_2=112\) Shared by Eric Chen [ChenDB].
\(q=3\) \(n=15\) \(k=4\) \(w_1=9\) \(w_2=12\) Shared by Eric Chen [ChenDB].
\(q=3\) \(n=55\) \(k=5\) \(w_1=36\) \(w_2=45\) Shared by Eric Chen [ChenDB].
\(q=3\) \(n=56\) \(k=6\) \(w_1=36\) \(w_2=45\) Shared by Eric Chen [ChenDB].
\(q=3\) \(n=84\) \(k=6\) \(w_1=54\) \(w_2=63\) Shared by Eric Chen [ChenDB].
\(q=3\) \(n=98\) \(k=6\) \(w_1=63\) \(w_2=72\) Shared by Eric Chen [ChenDB].
\(q=3\) \(n=126\) \(k=6\) \(w_1=81\) \(w_2=90\) Shared by Eric Chen [ChenDB].
\(q=3\) \(n=140\) \(k=6\) \(w_1=90\) \(w_2=99\) Found by Axel Kohnert [Koh2007] and shared by Alfred Wassermann.
\(q=3\) \(n=154\) \(k=6\) \(w_1=99\) \(w_2=108\) Shared by Eric Chen [ChenDB].
\(q=3\) \(n=168\) \(k=6\) \(w_1=108\) \(w_2=117\) From [Di2000]
\(q=4\) \(n=34\) \(k=4\) \(w_1=24\) \(w_2=28\) Shared by Eric Chen [ChenDB].
\(q=4\) \(n=121\) \(k=5\) \(w_1=88\) \(w_2=96\) From [Di2000]
\(q=4\) \(n=132\) \(k=5\) \(w_1=96\) \(w_2=104\) From [Di2000]
\(q=4\) \(n=143\) \(k=5\) \(w_1=104\) \(w_2=112\) From [Di2000]
\(q=5\) \(n=39\) \(k=4\) \(w_1=30\) \(w_2=35\) From Bouyukliev and Simonis ([BS2003], Theorem 4.1)
\(q=5\) \(n=52\) \(k=4\) \(w_1=40\) \(w_2=45\) Shared by Eric Chen [ChenDB].
\(q=5\) \(n=65\) \(k=4\) \(w_1=50\) \(w_2=55\) Shared by Eric Chen [ChenDB].

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