A217874 - cp's OEIS frontend

A217874 Table A142978 (figurate numbers for n-dimensional cross polytope) extended by a top row.

n	a(n)
0	1
1	1
2	0
3	1
4	2
5	1
6	1
7	4
8	3
9	0
10	1
11	6
12	9
13	4
14	1
15	1
16	8
17	19
18	16
19	5
20	0
21	1
22	10
23	33
24	44
25	25
26	6
27	1
28	1
29	12
30	51
31	96
32	85
33	36
34	7
35	0
36	1
37	14
38	73
39	180
40	225
41	146
42	49
43	8
44	1
45	1
46	16
47	99
48	304
49	501
50	456
51	231
52	64
53	9
54	0
55	1
56	18
57	129
58	476
59	985
60	1182
61	833
62	344
63	81
64	10
65	1

[1, 1, 0, 1, 2, 1, 1, 4, 3, 0, 1, 6, 9, 4, 1, 1, 8, 19, 16, 5, 0, 1, 10, 33, 44, 25, 6, 1, 1, 12, 51, 96, 85, 36, 7, 0, 1, 14, 73, 180, 225, 146, 49, 8, 1, 1, 16, 99, 304, 501, 456, 231, 64, 9, 0, 1, 18, 129, 476, 985, 1182, 833, 344, 81, 10, 1]

cp's OEIS Frontend

A217874 Table A142978 (figurate numbers for n-dimensional cross polytope) extended by a top row.

Table of values

List of values