Information on Result #731856

Linear OA(460, 4194334, F4, 7) (dual of [4194334, 4194274, 8]-code), using (u, u+v)-construction based on
  1. linear OA(43, 6, F4, 3) (dual of [6, 3, 4]-code or 6-arc in PG(2,4) or 6-cap in PG(2,4)), using
  2. linear OA(457, 4194328, F4, 7) (dual of [4194328, 4194271, 8]-code), using
    • construction X4 applied to Ce(6) ⊂ Ce(4) [i] based on
      1. linear OA(456, 4194304, F4, 7) (dual of [4194304, 4194248, 8]-code), using an extension Ce(6) of the primitive narrow-sense BCH-code C(I) with length 4194303 = 411−1, defining interval I = [1,6], and designed minimum distance d ≥ |I|+1 = 7 [i]
      2. linear OA(434, 4194304, F4, 5) (dual of [4194304, 4194270, 6]-code), using an extension Ce(4) of the primitive narrow-sense BCH-code C(I) with length 4194303 = 411−1, defining interval I = [1,4], and designed minimum distance d ≥ |I|+1 = 5 [i]
      3. linear OA(423, 24, F4, 23) (dual of [24, 1, 24]-code or 24-arc in PG(22,4)), using
      4. linear OA(41, 24, F4, 1) (dual of [24, 23, 2]-code), 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(460, 4194334, F4, 2, 7) (dual of [(4194334, 2), 8388608, 8]-NRT-code) [i]Embedding of OOA with Gilbert–VarÅ¡amov Bound
2Linear OOA(460, 4194334, F4, 3, 7) (dual of [(4194334, 3), 12582942, 8]-NRT-code) [i]
3Digital (53, 60, 4194334)-net over F4 [i]
4Linear OOA(460, 2097167, F4, 2, 7) (dual of [(2097167, 2), 4194274, 8]-NRT-code) [i]OOA Folding
5Linear OOA(460, 1398111, F4, 3, 7) (dual of [(1398111, 3), 4194273, 8]-NRT-code) [i]