A292707 Number of independent vertex sets and vertex covers in the n-Sierpinski carpet graph.

47, 3481623075352, 108371550017154665073960386938722505444835629724912474911548058048469113486615457331929220616362568

Offset: 1

Author

Eric W. Weisstein, Sep 21 2017

Keywords

• nonn
• bref

Links

• Eric Weisstein's World of Mathematics, Independent Vertex Set
• Eric Weisstein's World of Mathematics, Sierpinski Carpet Graph
• Eric Weisstein's World of Mathematics, Vertex Cover

Extensions

a(3) from Christian Sievers, May 17 2025