1,1

Dihedral angle between mixed type faces of the truncated octahedron. - R. J. Mathar, Mar 24 2012

Table of n, a(n) for n=1..100.

Wikipedia, Truncated Octahedron

arccos(-1/sqrt(3))=2.1862760354...

(See A195695.)

A195695.

Sequence in context: A039683 A108084 A108085 * A193908 A193904 A154897

Adjacent sequences: A195695 A195696 A195697 * A195699 A195700 A195701

nonn,cons

Clark Kimberling, Sep 23 2011

approved