MinT - Information on Result #2483976

Information on Result #2483976

Linear OOA(2²⁵⁷, 138, F₂, 2, 129) (dual of [(138, 2), 19, 130]-NRT-code), using 2¹ times duplication based on linear OOA(2²⁵⁶, 138, F₂, 2, 129) (dual of [(138, 2), 20, 130]-NRT-code), using

2 times NRT-code embedding in larger space [i] based on linear OOA(2²⁵², 136, F₂, 2, 129) (dual of [(136, 2), 20, 130]-NRT-code), using
- concatenation of two NRT-codes [i] based on
  1. linear OA(16¹², 17, F₁₆, 12) (dual of [17, 5, 13]-code or 17-arc in PG(11,16)), using
    - extended Reedâ€“Solomon code RS_e(5,16) [i]
  2. linear OOA(2¹², 8, F₂, 2, 9) (dual of [(8, 2), 4, 10]-NRT-code), using
    - an explicit generator matrix by Edel [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

None.