A292669 Number of matchings in the n-Sierpinski tetrahedron graph.

10, 945, 132820373046

Offset

1,1

Links

Table of n, a(n) for n=1..3.

Eric Weisstein's World of Mathematics, Independent Edge Set

Eric Weisstein's World of Mathematics, Matching

Eric Weisstein's World of Mathematics, Sierpinski Tetrahedron Graph

Crossrefs

Sequence in context: A024137 A015008 A194791 * A159869 A006242 A163566

Adjacent sequences: A292666 A292667 A292668 * A292670 A292671 A292672

Keyword

nonn,more

Author

Eric W. Weisstein, Sep 20 2017

Status

approved