MinT - Information on Result #1087957

Information on Result #1087957

Linear OOA(2²²¹, 69, F₂, 4, 103) (dual of [(69, 4), 55, 104]-NRT-code), using concatenation of two NRT-codes based on

linear OA(32¹², 23, F₃₂, 12) (dual of [23, 11, 13]-code or 23-arc in PG(11,32)), using
- discarding factors / shortening the dual code based on linear OA(32¹², 32, F₃₂, 12) (dual of [32, 20, 13]-code or 32-arc in PG(11,32)), using
  - Reedâ€“Solomon code RS(20,32) [i]
linear OOA(2⁷, 3, F₂, 4, 7) (dual of [(3, 4), 5, 8]-NRT-code), using
- extended Reedâ€“Solomon NRT-code RS_e(4;5,2) [i]

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:

	Result		This result only	Method
1	Linear OOA(2²²¹, 69, F₂, 4, 102) (dual of [(69, 4), 55, 103]-NRT-code)	[i]		Strength Reduction for OOAs
2	Linear OOA(2²²¹, 69, F₂, 4, 101) (dual of [(69, 4), 55, 102]-NRT-code)	[i]
3	Linear OOA(2²²¹, 69, F₂, 4, 100) (dual of [(69, 4), 55, 101]-NRT-code)	[i]
4	Linear OOA(2²²¹, 69, F₂, 4, 99) (dual of [(69, 4), 55, 100]-NRT-code)	[i]
5	Linear OOA(2²²¹, 69, F₂, 4, 98) (dual of [(69, 4), 55, 99]-NRT-code)	[i]
6	Linear OOA(2²²³, 69, F₂, 4, 103) (dual of [(69, 4), 53, 104]-NRT-code)	[i]		OOA Duplication
7	Linear OOA(2²²⁴, 69, F₂, 4, 103) (dual of [(69, 4), 52, 104]-NRT-code)	[i]		OOA Duplication
8	Linear OOA(2²²⁰, 68, F₂, 4, 102) (dual of [(68, 4), 52, 103]-NRT-code)	[i]		Truncation for OOAs
9	Linear OOA(2²¹⁹, 68, F₂, 4, 101) (dual of [(68, 4), 53, 102]-NRT-code)	[i]
10	Linear OOA(2²¹⁸, 68, F₂, 4, 100) (dual of [(68, 4), 54, 101]-NRT-code)	[i]
11	Linear OOA(2²¹⁷, 68, F₂, 4, 99) (dual of [(68, 4), 55, 100]-NRT-code)	[i]
12	Linear OOA(2²¹⁴, 67, F₂, 4, 96) (dual of [(67, 4), 54, 97]-NRT-code)	[i]
13	Linear OOA(2²²¹, 34, F₂, 8, 103) (dual of [(34, 8), 51, 104]-NRT-code)	[i]		OOA Folding