Information on Result #629623

Linear OA(261, 70, F2, 31) (dual of [70, 9, 32]-code), using concatenation of two codes based on
  1. linear OA(87, 10, F8, 7) (dual of [10, 3, 8]-code or 10-arc in PG(6,8)), using
  2. linear OA(24, 7, F2, 3) (dual of [7, 3, 4]-code or 7-cap in PG(3,2)), using

Mode: Constructive and linear.

Optimality

Show details for fixed k and m, n and k, k and s, k and t, n and m, m and s, m and t, n and s, n and t.

Compare with Markus Grassl’s online database of code parameters.

Other Results with Identical Parameters

None.

Depending Results

The following results depend on this result:

ResultThis
result
only		Method
1Linear OA(2130, 140, F2, 63) (dual of [140, 10, 64]-code) [i](u, u+v)-Construction
2Linear OA(2108, 116, F2, 52) (dual of [116, 8, 53]-code) [i]Juxtaposition
3Linear OOA(261, 35, F2, 2, 31) (dual of [(35, 2), 9, 32]-NRT-code) [i]OOA Folding
4Linear OOA(261, 23, F2, 3, 31) (dual of [(23, 3), 8, 32]-NRT-code) [i]
5Linear OOA(261, 14, F2, 5, 31) (dual of [(14, 5), 9, 32]-NRT-code) [i]