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A321638
Number of (7-n)-faces of the 1_42 polytope.
7
2400, 106080, 725760, 2298240, 3628800, 2419200, 483840, 17280
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OFFSET
0,1
LINKS
Table of n, a(n) for n=0..7.
Wikipedia,
1_42 polytope
CROSSREFS
Cf. number of elements in uniform polytope with Coxeter symbol a_b:
A321635
(1_22),
A321636
(2_21),
A321637
(1_32),
A321639
(2_31),
A321640
(2_41),
A321641
(3_21),
A321642
(4_21).
Sequence in context:
A204304
A235414
A235259
*
A005073
A176767
A018865
Adjacent sequences:
A321635
A321636
A321637
*
A321639
A321640
A321641
KEYWORD
nonn
,
fini
,
full
AUTHOR
Felix Fröhlich
, Dec 19 2018
STATUS
approved
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Last modified July 25 04:49 EDT 2024. Contains 374586 sequences. (Running on oeis4.)