Information on Result #2164864
There is no linear OA(4221, 243, F4, 165) (dual of [243, 22, 166]-code), because 1 times truncation would yield linear OA(4220, 242, F4, 164) (dual of [242, 22, 165]-code), but
- residual code [i] would yield OA(456, 77, S4, 41), but
- the linear programming bound shows that M ≥ 2852 409624 643877 869804 773184 242737 249513 373696 / 530979 549763 > 456 [i]
Mode: Bound (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.