On a family of cubic graphs containing the flower snarks

Jean-Luc Fouquet, Henri Thuillier, Jean-Marie Vanherpe

We consider cubic graphs formed with $k\ge 2$ disjoint claws $C_i\sim K_{1,3}$ ($0\le i\le k-1$) such that for every integer $i$ modulo $k$ the three vertices of degree 1 o…