S000833


Sorted edges (pairs of vertices) on a tetrahedron.

1, 2, 1, 3, 1, 4, 2, 1, 2, 3, 2, 4, 3, 1, 3, 2, 3, 4, 4, 1, 4, 2, 4, 3

1

S000833

The vertices are labeled 1 to 4. Each edge appears twice: (a,b) and (b,a).

T. D. Noe, Plot of 12 pairs

T. D. Noe, Points on a tetrahedron

Eric W. Weisstein, MathWorld: Tetrahedron

Cf. S000834-S000842.

nonn,full

T. D. Noe, Jan 29 2016

© Tony D Noe 2014-2016