A371064 - cp's OEIS frontend

A371064 Array read by ascending antidiagonals where T(n,k) is the number of paths of length k from the origin to a facet of the cross polytope of size k in Z^n.

n	a(n)
1	2
2	4
3	2
4	6
5	12
6	2
7	8
8	30
9	28
10	2
11	10
12	56
13	126
14	60
15	2
16	12
17	90
18	344
19	462
20	124
21	2
22	14
23	132
24	730
25	1880
26	1566
27	252
28	2
29	16
30	182
31	1332
32	5370
33	9368
34	5070
35	508
36	2
37	18
38	240
39	2198
40	12372
41	36250
42	43736
43	15966
44	1020
45	2
46	20
47	306
48	3376
49	24710
50	106452
51	228090
52	195224
53	49422
54	2044
55	2

[2, 4, 2, 6, 12, 2, 8, 30, 28, 2, 10, 56, 126, 60, 2, 12, 90, 344, 462, 124, 2, 14, 132, 730, 1880, 1566, 252, 2, 16, 182, 1332, 5370, 9368, 5070, 508, 2, 18, 240, 2198, 12372, 36250, 43736, 15966, 1020, 2, 20, 306, 3376, 24710, 106452, 228090, 195224, 49422, 2044, 2]

cp's OEIS Frontend

A371064 Array read by ascending antidiagonals where T(n,k) is the number of paths of length k from the origin to a facet of the cross polytope of size k in Z^n.

Table of values

List of values