101142

Appears in sequences

• Theta series of Borcherds' 27-dimensional unimodular lattice U_27.at n=4A002482
• Number of simple connected graphs with n nodes that have no subgraph isomorphic to bull graph or K_4.at n=10A243559
• Number of simple connected graphs with n nodes that have no subgraph isomorphic to diamond graph or the bull graph.at n=10A243568
• Number of unlabeled, connected graphs on n vertices with no subgraph isomorphic to a bull-graph.at n=10A244427
• Irregular table read by rows: The number of k-faced polyhedra, where k>=4, created when an n-prism, formed from two n-sided regular polygons joined by n adjacent rectangles, is internally cut by all the planes defined by any three of its vertices.at n=38A338801