Information on Result #684474

Linear OA(7109, 5764829, F7, 16) (dual of [5764829, 5764720, 17]-code), using construction X applied to Ce(15) ⊂ Ce(11) based on
  1. linear OA(7105, 5764801, F7, 16) (dual of [5764801, 5764696, 17]-code), using an extension Ce(15) of the primitive narrow-sense BCH-code C(I) with length 5764800 = 78−1, defining interval I = [1,15], and designed minimum distance d ≥ |I|+1 = 16 [i]
  2. linear OA(781, 5764801, F7, 12) (dual of [5764801, 5764720, 13]-code), using an extension Ce(11) of the primitive narrow-sense BCH-code C(I) with length 5764800 = 78−1, defining interval I = [1,11], and designed minimum distance d ≥ |I|+1 = 12 [i]
  3. linear OA(74, 28, F7, 3) (dual of [28, 24, 4]-code or 28-cap in PG(3,7)), 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.

Other Results with Identical Parameters

None.

Depending Results

The following results depend on this result:

ResultThis
result
only
Method
1Linear OOA(7109, 3331449, F7, 2, 16) (dual of [(3331449, 2), 6662789, 17]-NRT-code) [i]Embedding of OOA with Gilbert–VarÅ¡amov Bound
2Linear OOA(7109, 3331449, F7, 3, 16) (dual of [(3331449, 3), 9994238, 17]-NRT-code) [i]
3Digital (93, 109, 3331449)-net over F7 [i]
4Linear OOA(7109, 2882414, F7, 2, 16) (dual of [(2882414, 2), 5764719, 17]-NRT-code) [i]OOA Folding
5Linear OOA(7109, 1921609, F7, 3, 16) (dual of [(1921609, 3), 5764718, 17]-NRT-code) [i]
6Linear OOA(7109, 720603, F7, 16, 16) (dual of [(720603, 16), 11529539, 17]-NRT-code) [i]OA Folding and Stacking