MinT - Information on Result #738271

Information on Result #738271

Linear OA(8¹⁴⁹, 154, F₈, 123) (dual of [154, 5, 124]-code), using juxtaposition based on

linear OA(8²³, 28, F₈, 19) (dual of [28, 5, 20]-code), using
- 2 times truncation [i] based on linear OA(8²⁵, 30, F₈, 21) (dual of [30, 5, 22]-code), using
  - a quasi-cyclic code by Gulliver and Bhargava [i]
linear OA(8¹²¹, 126, F₈, 103) (dual of [126, 5, 104]-code), using
- a cyclic, quasi-cyclic, or quasi-twisted code by Daskalov, Hristov, and Metodieva [i]

Mode: Constructive and linear.

None.

The following results depend on this result:

	Result		This result only	Method
1	Linear OA(8¹⁴⁹, 154, F₈, 122) (dual of [154, 5, 123]-code)	[i]		Strength Reduction
2	Linear OOA(8¹⁴⁹, 77, F₈, 2, 123) (dual of [(77, 2), 5, 124]-NRT-code)	[i]		OOA Folding