A193128 Numbers of spanning trees of the Apollonian graphs.

16, 1445, 487350000, 6820689973308563232421875, 5721266536171567118387561969710675136013833252945914864540100097656250000

Offset

1,1

Links

Pontus von Brömssen, Table of n, a(n) for n = 1..6

Eric Weisstein's World of Mathematics, Apollonian Network

Eric Weisstein's World of Mathematics, Spanning Tree

Crossrefs

Sequence in context: A160251 A106176 A263975 * A223101 A086815 A302116

Adjacent sequences: A193125 A193126 A193127 * A193129 A193130 A193131

Keyword

nonn

Author

Eric W. Weisstein, Jul 16 2011

Status

approved