Information on Result #1430598
Linear OOA(4218, 174499, F4, 2, 30) (dual of [(174499, 2), 348780, 31]-NRT-code), using embedding of OOA with Gilbert–Varšamov bound based on linear OA(4218, 174499, F4, 30) (dual of [174499, 174281, 31]-code), using
- discarding factors / shortening the dual code based on linear OA(4218, 262167, F4, 30) (dual of [262167, 261949, 31]-code), using
- (u, u+v)-construction [i] based on
- linear OA(419, 23, F4, 15) (dual of [23, 4, 16]-code), using
- construction X applied to C1 ⊂ C2 with C1 a [17,1,16]-code [i] based on
- linear OA(4199, 262144, F4, 30) (dual of [262144, 261945, 31]-code), using
- an extension Ce(29) of the primitive narrow-sense BCH-code C(I) with length 262143 = 49−1, defining interval I = [1,29], and designed minimum distance d ≥ |I|+1 = 30 [i]
- linear OA(419, 23, F4, 15) (dual of [23, 4, 16]-code), using
- (u, u+v)-construction [i] based on
Mode: 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
None.