11.4 Calculating a triad census

triad.census(net59)
##  [1] 150776065   2416731    785249      3621      4325      5165      4028
##  [8]      3619       450        23      1019       294       320       137
## [15]       385       144
triad.census(random_graph)
##  [1] 150017962   3945988      2863      8741      8625     17227        27
##  [8]        27        85        28         0         0         2         0
## [15]         0         0