SC: A_8(19,6;9)

Lower bounds

two_pivot_block_construction ( ) : 1645504569581170369082080049424126722185209334583492840817426432

LiuChangFeng2019_Theo_2_6 ( ) : 1645504557349059833659864921652497413392024700464278244956307456

CKMP2019_Cor_45 (

(10,),(5,),(4,)

) : 1645504557321212840739664841465307240498107722593300806511886336

CKMP2019_Cor_42 ( (9, 10) ) : 1645504557321212840739664841465307239260167683307920531612762112

CKMP2019_Lem_41 ( (9, 10) ) : 1645504557321212840739664841465307239260167683307920531612762112

generalized_linkage ( 9,0 ) : 1645504557321212840739664841465307239260167683307920531612762112

generalized_linkage_multipleblocks (

[9, 10],[0, 0]

) : 1645504557321212840739664841465307239260167683307920531612762112

improved_linkage ( 9 ) : 1645504557321206042155012738700640903659717604310114285700251648

multicomponent ( ) : 1645504557321206042155012738700316385106059177601345528189157377

linkage_GLT ( 9 ) : 1645504557321206042154969182557350504982735865633579863348609025

LMRD ( ) : 1645504557321206042154969182557350504982735865633579863348609024

HKK_lemma_2_4_lower_bound ( ) : 3213876112463223763052640476253022713485799456093593864765440

ChenHeWengXu2019_T31 ( ) : 784637723721919791138381634635235733830468771226268467199

sphere_covering ( ) : 322981897892878362412888433526612330784258140506477

graham_sloane ( ) : 744010362660453612781973648426334183004739582478

trivial_1 ( ) : 0

Upper bounds

Ahlswede_Aydinian ( 0, 18, o ) : 1649184848045438544678925719295706239824608604568308377239297685

improved_johnson ( ) : 1649184848045438544678925719295706239824608628779661597480733965

ilp_1 ( 1 ) : 1649184848045438544678925719295706239824608628779661597480733997

johnson_1 ( ) : 1649184848045438544678925719295706239824608628779661597480733997

anticode ( ) : 1649184858796900175517010098845798323740831757686612565111388322

ilp_2 ( 7 ) : 1649184858796900175517010098845798323740831757686612565111388322

linear_programming_bound ( ) : 1649184858796900175517010098845798323740831757686612565111388322

singleton ( ) : 1914699752773601179916275049971104096031183830202122303905453705

sphere_packing ( ) : 93820294963440004101360795185256649345354211875693558051992396074

ilp_4 ( 17 ) : 105547831059764765912035742994967059830341939684078635055499219519

johnson_2 ( ) : 105547831059764765912035742994967059830378207461132794744876601919

ilp_3 ( 11 ) : 105547831059764765912036744874371805354190889276643487499816538751

all_subs ( ) : 2207498667862417763177484010791369279003449860843419129261743334890182948865169033

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Details for entry \(A_8(19,6;9)\)

Lower bounds

Upper bounds

Bound for codes containing the lifted MRD code

Do you have better bounds?