A276518 Number of directed Hamiltonian paths on the n-transposition graph.

1, 2, 72, 54535237632

Offset

1,2

Links

Table of n, a(n) for n=1..4.

Eric Weisstein's World of Mathematics, Hamiltonian Path

Eric Weisstein's World of Mathematics, Transposition Graph

Crossrefs

Cf. A193352.

Sequence in context: A221709 A036899 A324566 * A297410 A041647 A345293

Adjacent sequences: A276515 A276516 A276517 * A276519 A276520 A276521

Keyword

nonn,bref,more

Author

Eric W. Weisstein, Nov 15 2016

Status

approved