A259477 - cp's OEIS frontend

A259477 Triangle of numbers where T(n,k) is the number of k-dimensional faces on a partially truncated n-dimensional simplex, 0 <= k <= n.

n	a(n)
0	1
1	2
2	1
3	6
4	6
5	1
6	12
7	18
8	8
9	1
10	20
11	40
12	30
13	10
14	1
15	30
16	75
17	80
18	45
19	12
20	1
21	42
22	126
23	175
24	140
25	63
26	14
27	1
28	56
29	196
30	336
31	350
32	224
33	84
34	16
35	1
36	72
37	288
38	588
39	756
40	630
41	336
42	108
43	18
44	1
45	90
46	405
47	960
48	1470
49	1512
50	1050
51	480
52	135
53	20
54	1
55	110
56	550
57	1485
58	2640
59	3234
60	2772
61	1650
62	660
63	165
64	22
65	1

[1, 2, 1, 6, 6, 1, 12, 18, 8, 1, 20, 40, 30, 10, 1, 30, 75, 80, 45, 12, 1, 42, 126, 175, 140, 63, 14, 1, 56, 196, 336, 350, 224, 84, 16, 1, 72, 288, 588, 756, 630, 336, 108, 18, 1, 90, 405, 960, 1470, 1512, 1050, 480, 135, 20, 1, 110, 550, 1485, 2640, 3234, 2772, 1650, 660, 165, 22, 1]

cp's OEIS Frontend

A259477 Triangle of numbers where T(n,k) is the number of k-dimensional faces on a partially truncated n-dimensional simplex, 0 <= k <= n.

Table of values

List of values