Information on Result #626667

Linear OA(9138, 142, F9, 121) (dual of [142, 4, 122]-code), using repeating each code word 2 times based on linear OA(967, 71, F9, 60) (dual of [71, 4, 61]-code), 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

The following results depend on this result:

ResultThis
result
only
Method
1Linear OA(9138, 142, F9, 120) (dual of [142, 4, 121]-code) [i]Strength Reduction
2Linear OA(9138, 142, F9, 119) (dual of [142, 4, 120]-code) [i]
3Linear OA(9138, 142, F9, 118) (dual of [142, 4, 119]-code) [i]
4Linear OA(9138, 142, F9, 117) (dual of [142, 4, 118]-code) [i]
5Linear OA(9138, 142, F9, 116) (dual of [142, 4, 117]-code) [i]
6Linear OOA(9138, 71, F9, 2, 121) (dual of [(71, 2), 4, 122]-NRT-code) [i]OOA Folding