A282598 Minimal number of cuts along the edges of n-th Platonic solid required to unfold the net of the solid into the plane, in the order tetrahedron, cube, octahedron, dodecahedron, icosahedron.

3, 7, 5, 19, 11

Offset

1,1

Comments

An obvious generalization not in the OEIS: Minimal number of cuts along the faces of the cells (i.e. along the 2-faces) of the six Platonic polytopes in four dimensions required to unfold the nets of the polytopes into 3-dimensional space.

Each cut is along an edge, so trivially a(n) <= A063722(n). - Charles R Greathouse IV, Feb 20 2017

Links

Table of n, a(n) for n=1..5.

Crossrefs

Cf. A201187, A063722.

Sequence in context: A059912 A354008 A115765 * A269369 A305421 A354544

Adjacent sequences: A282595 A282596 A282597 * A282599 A282600 A282601

Keyword

nonn,fini,full

Author

Felix Fröhlich, Feb 19 2017

Status

approved