A271238 - cp's OEIS frontend

A271238 Triangle of numbers where T(n,k) is the number of k-dimensional faces on a completely truncated n-dimensional simplex, 0 <= k <= n.

n	a(n)
0	1
1	2
2	1
3	3
4	3
5	1
6	6
7	12
8	8
9	1
10	10
11	30
12	30
13	10
14	1
15	15
16	60
17	80
18	45
19	12
20	1
21	21
22	105
23	175
24	140
25	63
26	14
27	1
28	28
29	168
30	336
31	350
32	224
33	84
34	16
35	1
36	36
37	252
38	588
39	756
40	630
41	336
42	108
43	18
44	1
45	45
46	360
47	960
48	1470
49	1512
50	1050
51	480
52	135
53	20
54	1
55	55
56	495
57	1485
58	2640
59	3234
60	2772
61	1650
62	660
63	165
64	22
65	1

[1, 2, 1, 3, 3, 1, 6, 12, 8, 1, 10, 30, 30, 10, 1, 15, 60, 80, 45, 12, 1, 21, 105, 175, 140, 63, 14, 1, 28, 168, 336, 350, 224, 84, 16, 1, 36, 252, 588, 756, 630, 336, 108, 18, 1, 45, 360, 960, 1470, 1512, 1050, 480, 135, 20, 1, 55, 495, 1485, 2640, 3234, 2772, 1650, 660, 165, 22, 1]

cp's OEIS Frontend

A271238 Triangle of numbers where T(n,k) is the number of k-dimensional faces on a completely truncated n-dimensional simplex, 0 <= k <= n.

Table of values

List of values