Information on Result #665693
Linear OA(2592, 390643, F25, 20) (dual of [390643, 390551, 21]-code), using (u, u−v, u+v+w)-construction based on
- linear OA(256, 9, F25, 6) (dual of [9, 3, 7]-code or 9-arc in PG(5,25)), using
- discarding factors / shortening the dual code based on linear OA(256, 25, F25, 6) (dual of [25, 19, 7]-code or 25-arc in PG(5,25)), using
- Reed–Solomon code RS(19,25) [i]
- discarding factors / shortening the dual code based on linear OA(256, 25, F25, 6) (dual of [25, 19, 7]-code or 25-arc in PG(5,25)), using
- linear OA(259, 9, F25, 9) (dual of [9, 0, 10]-code or 9-arc in PG(8,25)), using
- linear OA(2577, 390625, F25, 20) (dual of [390625, 390548, 21]-code), using
- an extension Ce(19) of the primitive narrow-sense BCH-code C(I) with length 390624 = 254−1, defining interval I = [1,19], and designed minimum distance d ≥ |I|+1 = 20 [i]
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
None.