Information on Result #637620
Linear OA(561, 69, F5, 39) (dual of [69, 8, 40]-code), using concatenation of two codes based on
- linear OA(2519, 23, F25, 19) (dual of [23, 4, 20]-code or 23-arc in PG(18,25)), using
- discarding factors / shortening the dual code based on linear OA(2519, 25, F25, 19) (dual of [25, 6, 20]-code or 25-arc in PG(18,25)), using
- Reed–Solomon code RS(6,25) [i]
- discarding factors / shortening the dual code based on linear OA(2519, 25, F25, 19) (dual of [25, 6, 20]-code or 25-arc in PG(18,25)), using
- linear OA(51, 3, F5, 1) (dual of [3, 2, 2]-code), using
- discarding factors / shortening the dual code based on linear OA(51, s, F5, 1) (dual of [s, s−1, 2]-code) for arbitrarily large s, 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.
Compare with Markus Grassl’s online database of code parameters.
Other Results with Identical Parameters
None.
Depending Results
None.