C4graphConstructions for C4[ 480, 337 ] = SDD({4,4}_[10,6])

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On this page are all constructions for C4[ 480, 337 ]. See Glossary for some detail.

XI(Rmap(240,151) { 12, 40| 4}_120) = XI(Rmap(240,176) { 12,120| 12}_ 40) = XI(Rmap(240,180) { 20, 24| 4}_120)

      = XI(Rmap(240,224) { 20,120| 20}_ 24) = SDD({4, 4}_[ 10, 6]) = BGCG({4, 4}_[ 10, 6]; K2;{1, 2, 3})

      = BGCG({4, 4}_[ 12, 10]; K1;1) = BGCG({4, 4}_< 16, 4>; K1;1) = BGCG({4, 4}_[ 20, 6]; K1;2)

      = BGCG(PS( 20, 24; 5); K1;1) = BGCG(MPS( 20, 24; 5); K1;1) = BGCG(MPS( 12, 40; 9); K1;3)

      = BGCG(KE_60(1,23,2,39,1); K1;2)