A261721 - cp's OEIS frontend

A261721 Fourth-dimensional figurate numbers.

n	a(n)
1	1
2	1
3	5
4	1
5	6
6	15
7	1
8	7
9	20
10	35
11	1
12	8
13	25
14	50
15	70
16	1
17	9
18	30
19	65
20	105
21	126
22	1
23	10
24	35
25	80
26	140
27	196
28	210
29	1
30	11
31	40
32	95
33	175
34	266
35	336
36	330
37	1
38	12
39	45
40	110
41	210
42	336
43	462
44	540
45	495
46	1
47	13
48	50
49	125
50	245
51	406
52	588
53	750
54	825
55	715
56	1
57	14
58	55
59	140
60	280
61	476
62	714
63	960
64	1155
65	1210
66	1001
67	1

[1, 1, 5, 1, 6, 15, 1, 7, 20, 35, 1, 8, 25, 50, 70, 1, 9, 30, 65, 105, 126, 1, 10, 35, 80, 140, 196, 210, 1, 11, 40, 95, 175, 266, 336, 330, 1, 12, 45, 110, 210, 336, 462, 540, 495, 1, 13, 50, 125, 245, 406, 588, 750, 825, 715, 1, 14, 55, 140, 280, 476, 714, 960, 1155, 1210, 1001, 1]

cp's OEIS Frontend

A261721 Fourth-dimensional figurate numbers.

Table of values

List of values