Information on Result #1307617
Linear OA(469, 1282, F4, 16) (dual of [1282, 1213, 17]-code), using 249 step Varšamov–Edel lengthening with (ri) = (2, 1, 0, 0, 1, 6 times 0, 1, 12 times 0, 1, 24 times 0, 1, 42 times 0, 1, 65 times 0, 1, 90 times 0) based on linear OA(460, 1024, F4, 16) (dual of [1024, 964, 17]-code), using
- 1 times truncation [i] based on linear OA(461, 1025, F4, 17) (dual of [1025, 964, 18]-code), using
- the expurgated narrow-sense BCH-code C(I) with length 1025 | 410−1, defining interval I = [0,8], and minimum distance d ≥ |{−8,−7,…,8}|+1 = 18 (BCH-bound) [i]
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.