Information on Result #642783
Linear OA(2523, 30, F25, 21) (dual of [30, 7, 22]-code), using construction X applied to RS(4,25) ⊂ RS(7,25) based on
- linear OA(2521, 25, F25, 21) (dual of [25, 4, 22]-code or 25-arc in PG(20,25)), using Reed–Solomon code RS(4,25) [i]
- linear OA(2518, 25, F25, 18) (dual of [25, 7, 19]-code or 25-arc in PG(17,25)), using Reed–Solomon code RS(7,25) [i]
- linear OA(252, 5, F25, 2) (dual of [5, 3, 3]-code or 5-arc in PG(1,25)), using
- discarding factors / shortening the dual code based on linear OA(252, 25, F25, 2) (dual of [25, 23, 3]-code or 25-arc in PG(1,25)), using
- Reed–Solomon code RS(23,25) [i]
- discarding factors / shortening the dual code based on linear OA(252, 25, F25, 2) (dual of [25, 23, 3]-code or 25-arc in PG(1,25)), 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
None.