SC: A_9(19,6;9)

Lower bounds

two_pivot_block_construction ( ) : 6265787498351064233039139483141141083293979708221793185986684911616

LiuChangFeng2019_Theo_2_6 ( ) : 6265787482203275061298050909658108903353106514443566239787514915602

CKMP2019_Cor_45 (

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

) : 6265787482177974235502211010004136948935724989211566434668976945587

CKMP2019_Cor_42 ( (9, 10) ) : 6265787482177974235502211010004136948893333830936350231154682512386

CKMP2019_Lem_41 ( (9, 10) ) : 6265787482177974235502211010004136948893333830936350231154682512386

generalized_linkage ( 9,0 ) : 6265787482177974235502211010004136948893333830936350231154682512386

generalized_linkage_multipleblocks (

[9, 10],[0, 0]

) : 6265787482177974235502211010004136948893333830936350231154682512386

improved_linkage ( 9 ) : 6265787482177970379256232922305520948319168223287131785617154700785

multicomponent ( ) : 6265787482177970379256232922305498419919120338208294846222235091372

linkage_GLT ( 9 ) : 6265787482177970379256224194341930332206694446810665274859598050802

LMRD ( ) : 6265787482177970379256224194341930332206694446810665274859598050801

HKK_lemma_2_4_lower_bound ( ) : 8595044579356739599242405036150181483419372822046771703501877468

ChenHeWengXu2019_T31 ( ) : 1310020512493866339206870302329188713348371417431388541027913

sphere_covering ( ) : 240826130794574225890904624488188396865939897725614079

graham_sloane ( ) : 380994453806789472949888964579948625896092525487284

trivial_1 ( ) : 0

Upper bounds

Ahlswede_Aydinian ( 0, 18, o ) : 6275470339108884428793265672573085002089997508447552738806743899343

improved_johnson ( ) : 6275470339108884428793265672573085002089997508739336717355564515915

ilp_1 ( 1 ) : 6275470339108884428793265672573085002089997508739336717355564515951

johnson_1 ( ) : 6275470339108884428793265672573085002089997508739336717355564515951

anticode ( ) : 6275470353507182995197300009075849386592637967008710875741320445805

ilp_2 ( 7 ) : 6275470353507182995197300009075849386592637967008710875741320445805

linear_programming_bound ( ) : 6275470353507182995197300009075849386592637967008710875741320445805

singleton ( ) : 7148152764782359019943646457263127589258812452651970587034558182456

sphere_packing ( ) : 457481790066520511928764093142217284855495786903407378781440674601705

ilp_4 ( 17 ) : 508313098778064808275530519300871346339344466954618725834969794469416

johnson_2 ( ) : 508313098778064808275530519300871346339345455500173577116139858078135

ilp_3 ( 11 ) : 508313098778064808275530746240229804692728081381435498208021123959335

all_subs ( ) : 86904852207622905780004989815611114609729678949665290583074942310404348807766674472426

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Details for entry \(A_9(19,6;9)\)

Lower bounds

Upper bounds

Bound for codes containing the lifted MRD code

Do you have better bounds?