C4graphConstructions for C4[ 63, 2 ] = DW(21,3)

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On this page are all constructions for C4[ 63, 2 ]. See Glossary for some detail.

DW( 21, 3) = {4, 4}_< 12, 9> = PS( 21, 3; 1)

      = MPS( 21, 6; 1) = PS( 3, 21; 1) = MPS( 3, 42; 1)

      = UG(ATD[ 63, 7]) = UG(ATD[ 63, 8]) = MG(Rmap( 63, 3) { 6, 21| 6}_ 42)

      = DG(Rmap( 63, 4) { 21, 6| 6}_ 42) = DG(Rmap( 63, 15) { 6, 42| 2}_ 21) = AT[ 63, 2]

     

Cyclic coverings

mod 21:
123
1 - 0 1 0 1
2 0 20 - 10 11
3 0 20 10 11 -

mod 21:
123
1 1 20 0 0
2 0 1 20 3
3 0 18 1 20

mod 21:
123
1 - 0 7 0 7
2 0 14 - 1 8
3 0 14 13 20 -