Information on Result #1022976

Linear OOA(25665, 5625042, F256, 3, 14) (dual of [(5625042, 3), 16875061, 15]-NRT-code), using generalized (u, u+v)-construction based on
  1. linear OOA(2566, 32640, F256, 3, 4) (dual of [(32640, 3), 97914, 5]-NRT-code), using
  2. linear OOA(25619, 2796201, F256, 3, 7) (dual of [(2796201, 3), 8388584, 8]-NRT-code), using
    • OOA 3-folding [i] based on linear OA(25619, large, F256, 7) (dual of [large, large−19, 8]-code), using
      • the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 2563−1, defining interval I = [0,6], and designed minimum distance d ≥ |I|+1 = 8 [i]
  3. linear OOA(25640, 2796201, F256, 3, 14) (dual of [(2796201, 3), 8388563, 15]-NRT-code), using
    • OOA 3-folding [i] based on linear OA(25640, large, F256, 14) (dual of [large, large−40, 15]-code), using
      • the primitive expurgated narrow-sense BCH-code C(I) with length 16777215 = 2563−1, defining interval I = [0,13], and designed minimum distance d ≥ |I|+1 = 15 [i]

Mode: Constructive and linear.

Optimality

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

Other Results with Identical Parameters

None.

Depending Results

The following results depend on this result:

ResultThis
result
only		Method
1OOA(6487, 5625042, S64, 3, 14) [i]Discarding Parts of the Base for OOAs
2OOA(12875, 5625042, S128, 3, 14) [i]
3Linear OOA(25665, 2812521, F256, 5, 14) (dual of [(2812521, 5), 14062540, 15]-NRT-code) [i]OOA Folding
4Linear OOA(25665, 2812521, F256, 6, 14) (dual of [(2812521, 6), 16875061, 15]-NRT-code) [i]