A181708 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A181708

Numbers of faces of polyhedra made entirely of regular polygons that are not prisms or antiprisms

4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 24, 26, 27, 30, 32, 34, 37, 38, 42, 47, 52, 62, 92

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

The prisms and antiprisms form infinite sequences of polyhedra that contain all integers >= 5 and all even numbers >= 8 respectively.

LINKS

Table of n, a(n) for n=1..31.

EXAMPLE

19 is not in this sequence because the heptadecagonal prism is the only 19-faced polyhedron made entirely of regular polygons. 36 is not in this sequence because the 34-gonal prism and heptadecagonal antiprism are the only 36-faced polyhedra made entirely of regular polygons.

CROSSREFS

Cf. A180916

Sequence in context: A081333 A026419 A026434 * A026456 A026425 A026440

Adjacent sequences: A181705 A181706 A181707 * A181709 A181710 A181711

KEYWORD

fini,full,nonn

AUTHOR

J. Lowell, Nov 06 2010

STATUS

approved