C4graphConstructions for C4[ 261, 3 ] = {4,4}_15,6

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On this page are all constructions for C4[ 261, 3 ]. See Glossary for some detail.

{4, 4}_ 15, 6 = UG(Cmap(522, 1) { 4, 4| 87}_174) = UG(Cmap(522, 2) { 4, 4| 87}_174)

      = AT[261, 1]

Cyclic coverings

mod 87:
123
1 - 0 1 0 1
2 0 86 - 61 62
3 0 86 25 26 -

mod 87:
123
1 1 86 0 0
2 0 1 86 36
3 0 51 1 86