A142978 - cp's OEIS frontend

A142978 Table of figurate numbers for the n-dimensional cross polytopes.

n	a(n)
1	1
2	1
3	2
4	1
5	4
6	3
7	1
8	6
9	9
10	4
11	1
12	8
13	19
14	16
15	5
16	1
17	10
18	33
19	44
20	25
21	6
22	1
23	12
24	51
25	96
26	85
27	36
28	7
29	1
30	14
31	73
32	180
33	225
34	146
35	49
36	8
37	1
38	16
39	99
40	304
41	501
42	456
43	231
44	64
45	9
46	1
47	18
48	129
49	476
50	985
51	1182
52	833
53	344
54	81
55	10

[1, 1, 2, 1, 4, 3, 1, 6, 9, 4, 1, 8, 19, 16, 5, 1, 10, 33, 44, 25, 6, 1, 12, 51, 96, 85, 36, 7, 1, 14, 73, 180, 225, 146, 49, 8, 1, 16, 99, 304, 501, 456, 231, 64, 9, 1, 18, 129, 476, 985, 1182, 833, 344, 81, 10]

cp's OEIS Frontend

A142978 Table of figurate numbers for the n-dimensional cross polytopes.

Table of values

List of values