magic graph
graph whose edges can be labelled by positive integers so that the sum of the labels at any vertex is the same
en-GB/ˈmæd͡ʒɪk ɡɹɑːf/
en-US/ˈmæd͡ʒɪk ˈɡɹæf/
graph whose edges can be labelled by positive integers so that the sum of the labels at any vertex is the same