|
Search: id:A063924
|
|
|
| A063924 |
|
Number of 3-dimensional faces in the regular 4-dimensional polytopes. |
|
+0
5
|
| |
|
|
OFFSET
|
0,1
|
|
|
COMMENT
|
Sorted by number of 3-dimensional faces.
|
|
REFERENCES
|
H. S. M. Coxeter, Regular Polytopes, 3rd ed., Dover, NY, 1973.
|
|
LINKS
|
Paul Bourke, Regular polytopes (Platonic solids) in 4D
|
|
FORMULA
|
a(n) = A063925(n)-A063926(n)+A063927(n)
|
|
EXAMPLE
|
a(1) = 8 since a 4D hypercube contains eight cubes.
|
|
CROSSREFS
|
Cf. A053016, A060296, A063722, A063723.
Sequence in context: A030006 A088586 A073136 this_sequence A058566 A153363 A154119
Adjacent sequences: A063921 A063922 A063923 this_sequence A063925 A063926 A063927
|
|
KEYWORD
|
fini,full,nonn
|
|
AUTHOR
|
Henry Bottomley (se16(AT)btinternet.com), Aug 15 2001
|
|
|
Search completed in 0.002 seconds
|
