Information on Result #1311819

Linear OA(781, 461, F7, 30) (dual of [461, 380, 31]-code), using 379 step VarÅ¡amov–Edel lengthening with (ri) = (6, 2, 2, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 4 times 0, 1, 4 times 0, 1, 5 times 0, 1, 5 times 0, 1, 5 times 0, 1, 6 times 0, 1, 7 times 0, 1, 7 times 0, 1, 8 times 0, 1, 9 times 0, 1, 9 times 0, 1, 10 times 0, 1, 11 times 0, 1, 12 times 0, 1, 13 times 0, 1, 13 times 0, 1, 15 times 0, 1, 16 times 0, 1, 18 times 0, 1, 19 times 0, 1, 20 times 0, 1, 21 times 0, 1, 24 times 0, 1, 25 times 0, 1, 27 times 0) based on linear OA(730, 31, F7, 30) (dual of [31, 1, 31]-code or 31-arc in PG(29,7)), using

Mode: 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 OOA(781, 461, F7, 2, 30) (dual of [(461, 2), 841, 31]-NRT-code) [i]Embedding of OOA with Gilbert–VarÅ¡amov Bound
2Linear OOA(781, 461, F7, 3, 30) (dual of [(461, 3), 1302, 31]-NRT-code) [i]
3Digital (51, 81, 461)-net over F7 [i]