C4graphConstructions for C4[ 512, 20 ] = MPS(16,64;7)

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On this page are all constructions for C4[ 512, 20 ]. See Glossary for some detail.

MPS( 16, 64; 7) = MPS( 16, 64; 9) = MPS( 16, 64; 23)

      = MPS( 16, 64; 25) = MSY( 8, 64, 17, 24) = MC3( 8, 64, 1, 7, 17, 56, 1)

      = UG(ATD[512, 7]) = UG(ATD[512, 8]) = MG(Cmap(512,289) { 32, 64| 16}_ 64)

      = MG(Cmap(512,290) { 32, 64| 16}_ 64) = HT[512, 4]

Cyclic coverings

mod 64:
12345678
1 1 63 0 - - - - - 0
2 0 17 47 17 - - - - -
3 - 47 31 33 33 - - - -
4 - - 31 15 49 49 - - -
5 - - - 15 1 63 1 - -
6 - - - - 63 17 47 17 -
7 - - - - - 47 31 33 35
8 0 - - - - - 29 15 49

mod 64:
12345678
1 - 0 0 - - - 0 0
2 0 - 1 1 - - - 17
3 0 63 - 49 49 - - -
4 - 63 15 - 33 33 - -
5 - - 15 31 - 17 3 -
6 - - - 31 47 - 51 35
7 0 - - - 61 13 - 33
8 0 47 - - - 29 31 -

mod 64:
12345678
1 - - 0 0 - 0 0 -
2 - - - 48 0 - 0 0
3 0 - - - 1 19 - 17
4 0 16 - - - 3 51 -
5 - 0 63 - - - 19 3
6 0 - 45 61 - - - 33
7 0 0 - 13 45 - - -
8 - 0 47 - 61 31 - -

mod 64:
12345678
1 - - - 0 0 58 0 - -
2 - - - - 0 22 48 0 -
3 - - - - - 22 48 54 0
4 0 - - - - - 1 33 59
5 0 6 0 - - - - - 49
6 0 16 42 42 - - - - -
7 - 0 10 16 63 - - - -
8 - - 0 5 31 15 - - -