Acronym | vee | ||
Name |
pentacosidodecayotton, enneacross (β9), aeroxenn(id), enneazettal antiprism, vertex figure of ka, Gosset polytope 61,1, lattice C9 contact polytope (span of its small roots), equatorial cross-section of vertex-first ka | ||
Circumradius | 1/sqrt(2) = 0.707107 | ||
Inradius | 1/sqrt(18) = 0.235702 | ||
Lace city in approx. ASCII-art |
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Coordinates | (1/sqrt(2), 0, 0, 0, 0, 0, 0, 0, 0) & all permutations, all changes of sign | ||
Volume | sqrt(2)/22680 = 0.000062355 | ||
Surface | 1/420 = 0.0023810 | ||
Dual | enne | ||
Dihedral angles
(at margins) | |||
Face vector | 18, 144, 672, 2016, 4032, 5376, 4608, 2304, 512 | ||
Confer |
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External links |
Incidence matrix according to Dynkin symbol
x3o3o3o3o3o3o3o4o . . . . . . . . . | 18 ♦ 16 | 112 | 448 | 1120 | 1792 | 1792 | 1024 | 256 ------------------+----+-----+-----+------+------+------+------+------+---- x . . . . . . . . | 2 | 144 ♦ 14 | 84 | 280 | 560 | 672 | 448 | 128 ------------------+----+-----+-----+------+------+------+------+------+---- x3o . . . . . . . | 3 | 3 | 672 ♦ 12 | 60 | 160 | 240 | 192 | 64 ------------------+----+-----+-----+------+------+------+------+------+---- x3o3o . . . . . . ♦ 4 | 6 | 4 | 2016 ♦ 10 | 40 | 80 | 80 | 32 ------------------+----+-----+-----+------+------+------+------+------+---- x3o3o3o . . . . . ♦ 5 | 10 | 10 | 5 | 4032 ♦ 8 | 24 | 32 | 16 ------------------+----+-----+-----+------+------+------+------+------+---- x3o3o3o3o . . . . ♦ 6 | 15 | 20 | 15 | 6 | 5376 ♦ 6 | 12 | 8 ------------------+----+-----+-----+------+------+------+------+------+---- x3o3o3o3o3o . . . ♦ 7 | 21 | 35 | 35 | 21 | 7 | 4608 | 4 | 4 ------------------+----+-----+-----+------+------+------+------+------+---- x3o3o3o3o3o3o . . ♦ 8 | 28 | 56 | 70 | 56 | 28 | 8 | 2304 | 2 ------------------+----+-----+-----+------+------+------+------+------+---- x3o3o3o3o3o3o3o . ♦ 9 | 36 | 84 | 126 | 126 | 84 | 36 | 9 | 512
o3o3o *b3o3o3o3o3o3x . . . . . . . . . | 18 ♦ 16 | 112 | 448 | 1120 | 1792 | 1792 | 1024 | 128 128 ---------------------+----+-----+-----+------+------+------+------+------+-------- . . . . . . . . x | 2 | 144 ♦ 14 | 84 | 280 | 560 | 672 | 448 | 64 64 ---------------------+----+-----+-----+------+------+------+------+------+-------- . . . . . . . o3x | 3 | 3 | 672 ♦ 12 | 60 | 160 | 240 | 192 | 32 32 ---------------------+----+-----+-----+------+------+------+------+------+-------- . . . . . . o3o3x ♦ 4 | 6 | 4 | 2016 ♦ 10 | 40 | 80 | 80 | 16 16 ---------------------+----+-----+-----+------+------+------+------+------+-------- . . . . . o3o3o3x ♦ 5 | 10 | 10 | 5 | 4032 ♦ 8 | 24 | 32 | 8 8 ---------------------+----+-----+-----+------+------+------+------+------+-------- . . . . o3o3o3o3x ♦ 6 | 15 | 20 | 15 | 6 | 5376 ♦ 6 | 12 | 4 4 ---------------------+----+-----+-----+------+------+------+------+------+-------- . . . o3o3o3o3o3x ♦ 7 | 21 | 35 | 35 | 21 | 7 | 4608 | 4 | 2 2 ---------------------+----+-----+-----+------+------+------+------+------+-------- . o . *b3o3o3o3o3o3x ♦ 8 | 28 | 56 | 70 | 56 | 28 | 8 | 2304 | 1 1 ---------------------+----+-----+-----+------+------+------+------+------+-------- o3o . *b3o3o3o3o3o3x ♦ 9 | 36 | 84 | 126 | 126 | 84 | 36 | 9 | 256 * . o3o *b3o3o3o3o3o3x ♦ 9 | 36 | 84 | 126 | 126 | 84 | 36 | 9 | * 256
xo3oo3oo3oo3oo3oo3oo3ox&#x → height = sqrt(2)/3 = 0.471405
(ene || inv ene)
o.3o.3o.3o.3o.3o.3o.3o. & | 18 ♦ 8 8 | 28 84 | 56 224 168 | 70 350 700 | 56 336 840 560 | 28 196 588 980 | 8 64 224 448 280 | 1 9 36 84 126
-----------------------------+----+-------+---------+--------------+---------------+--------------------+------------------+---------------------+----------------
x. .. .. .. .. .. .. .. & | 2 | 72 * ♦ 7 7 | 21 42 21 | 35 105 140 | 35 140 245 140 | 21 105 231 315 | 7 42 112 182 105 | 1 7 22 42 56
oo3oo3oo3oo3oo3oo3oo3oo&#x | 2 | * 72 ♦ 0 14 | 0 42 42 | 0 70 210 | 0 70 280 210 | 0 42 210 420 | 0 14 84 210 140 | 0 2 14 42 70
-----------------------------+----+-------+---------+--------------+---------------+--------------------+------------------+---------------------+----------------
x.3o. .. .. .. .. .. .. & | 3 | 3 0 | 168 * ♦ 6 6 0 | 15 30 15 | 20 60 60 20 | 15 60 90 75 | 6 30 60 66 30 | 1 6 15 21 21
xo .. .. .. .. .. .. ..&#x & | 3 | 1 2 | * 504 ♦ 0 6 6 | 0 15 45 | 0 20 80 60 | 0 15 75 150 | 0 6 36 90 60 | 0 1 7 21 35
-----------------------------+----+-------+---------+--------------+---------------+--------------------+------------------+---------------------+----------------
x.3o.3o. .. .. .. .. .. & ♦ 4 | 6 0 | 4 0 | 252 * * ♦ 5 5 0 | 10 20 10 0 | 10 30 30 10 | 5 20 30 20 5 | 1 5 10 10 6
xo3oo .. .. .. .. .. ..&#x & ♦ 4 | 3 3 | 1 3 | * 1008 * ♦ 0 5 5 | 0 10 20 10 | 0 10 30 40 | 0 5 20 35 20 | 0 1 5 11 15
xo .. .. .. .. .. .. ox&#x ♦ 4 | 2 4 | 0 4 | * * 756 ♦ 0 0 10 | 0 0 20 20 | 0 0 20 60 | 0 0 10 40 30 | 0 0 2 10 20
-----------------------------+----+-------+---------+--------------+---------------+--------------------+------------------+---------------------+----------------
x.3o.3o.3o. .. .. .. .. & ♦ 5 | 10 0 | 10 0 | 5 0 0 | 252 * * ♦ 4 4 0 0 | 6 12 6 0 | 4 12 12 4 0 | 1 4 6 4 1
xo3oo3oo .. .. .. .. ..&#x & ♦ 5 | 6 4 | 4 6 | 1 4 0 | * 1260 * ♦ 0 4 4 0 | 0 6 12 6 | 0 4 12 12 4 | 0 1 4 6 5
xo3oo .. .. .. .. .. ox&#x & ♦ 5 | 4 6 | 1 9 | 0 2 3 | * * 2520 ♦ 0 0 4 4 | 0 0 6 18 | 0 0 4 16 12 | 0 0 1 5 10
-----------------------------+----+-------+---------+--------------+---------------+--------------------+------------------+---------------------+----------------
x.3o.3o.3o.3o. .. .. .. & ♦ 6 | 15 0 | 20 0 | 15 0 0 | 6 0 0 | 168 * * * ♦ 3 3 0 0 | 3 6 3 0 0 | 1 3 3 1 0
xo3oo3oo3oo .. .. .. ..&#x & ♦ 6 | 10 5 | 10 10 | 5 10 0 | 1 5 0 | * 1008 * * ♦ 0 3 3 0 | 0 3 6 3 0 | 0 1 3 3 1
xo3oo3oo .. .. .. .. ox&#x & ♦ 6 | 7 8 | 4 16 | 1 8 6 | 0 2 4 | * * 2520 * ♦ 0 0 3 3 | 0 0 3 6 3 | 0 0 1 3 4
xo3oo .. .. .. .. oo3ox&#x ♦ 6 | 6 9 | 2 18 | 0 6 9 | 0 0 6 | * * * 1680 ♦ 0 0 0 6 | 0 0 0 6 6 | 0 0 0 2 6
-----------------------------+----+-------+---------+--------------+---------------+--------------------+------------------+---------------------+----------------
x.3o.3o.3o.3o.3o. .. .. & ♦ 7 | 21 0 | 35 0 | 35 0 0 | 21 0 0 | 7 0 0 0 | 72 * * * | 2 2 0 0 0 | 1 2 1 0 0
xo3oo3oo3oo3oo .. .. ..&#x & ♦ 7 | 15 6 | 20 15 | 15 20 0 | 6 15 0 | 1 6 0 0 | * 504 * * | 0 2 2 0 0 | 0 1 2 1 0
xo3oo3oo3oo .. .. .. ox&#x & ♦ 7 | 11 10 | 10 25 | 5 20 10 | 1 10 10 | 0 2 5 0 | * * 1512 * | 0 0 2 2 0 | 0 0 1 2 1
xo3oo3oo .. .. .. oo3ox&#x & ♦ 7 | 9 12 | 5 30 | 1 16 18 | 0 3 18 | 0 0 3 4 | * * * 2520 | 0 0 0 2 2 | 0 0 0 1 3
-----------------------------+----+-------+---------+--------------+---------------+--------------------+------------------+---------------------+----------------
x.3o.3o.3o.3o.3o.3o. .. & ♦ 8 | 28 0 | 56 0 | 70 0 0 | 56 0 0 | 28 0 0 0 | 8 0 0 0 | 18 * * * * | 1 1 0 0 0
xo3oo3oo3oo3oo3oo .. ..&#x & ♦ 8 | 21 7 | 35 21 | 35 35 0 | 21 35 0 | 7 21 0 0 | 1 7 0 0 | * 144 * * * | 0 1 1 0 0
xo3oo3oo3oo3oo .. .. ox&#x & ♦ 8 | 16 12 | 20 36 | 15 40 15 | 6 30 20 | 1 12 15 0 | 0 2 6 0 | * * 504 * * | 0 0 1 1 0
xo3oo3oo3oo .. .. oo3ox&#x & ♦ 8 | 13 15 | 11 45 | 5 35 30 | 1 15 40 | 0 3 15 10 | 0 0 3 5 | * * * 1008 * | 0 0 0 1 1
xo3oo3oo .. .. oo3oo3ox&#x ♦ 8 | 12 16 | 8 48 | 2 32 36 | 0 8 48 | 0 0 12 16 | 0 0 0 8 | * * * * 630 | 0 0 0 0 2
-----------------------------+----+-------+---------+--------------+---------------+--------------------+------------------+---------------------+----------------
x.3o.3o.3o.3o.3o.3o.3o. & ♦ 9 | 36 0 | 84 0 | 126 0 0 | 126 0 0 | 84 0 0 0 | 36 0 0 0 | 9 0 0 0 0 | 2 * * * *
xo3oo3oo3oo3oo3oo3oo ..&#x & ♦ 9 | 28 8 | 56 28 | 70 56 0 | 56 70 0 | 28 56 0 0 | 8 28 0 0 | 1 8 0 0 0 | * 18 * * *
xo3oo3oo3oo3oo3oo .. ox&#x & ♦ 9 | 22 14 | 35 49 | 35 70 21 | 21 70 35 | 7 42 35 0 | 1 14 21 0 | 0 2 7 0 0 | * * 72 * *
xo3oo3oo3oo3oo .. oo3ox&#x & ♦ 9 | 18 18 | 21 63 | 15 66 45 | 6 45 75 | 1 18 45 20 | 0 3 18 15 | 0 0 3 6 0 | * * * 168 *
xo3oo3oo3oo .. oo3oo3ox&#x & ♦ 9 | 16 20 | 14 70 | 6 60 60 | 1 25 100 | 0 4 40 40 | 0 0 6 30 | 0 0 0 4 5 | * * * * 252
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