A006007 - cp's OEIS frontend

A006007 4-dimensional analog of centered polygonal numbers: a(n) = n(n+1)*(n^2+n+4)/12.

n	a(n)
0	0
1	1
2	5
3	16
4	40
5	85
6	161
7	280
8	456
9	705
10	1045
11	1496
12	2080
13	2821
14	3745
15	4880
16	6256
17	7905
18	9861
19	12160
20	14840
21	17941
22	21505
23	25576
24	30200
25	35425
26	41301
27	47880
28	55216
29	63365
30	72385
31	82336
32	93280
33	105281
34	118405
35	132720
36	148296
37	165205
38	183521

[0, 1, 5, 16, 40, 85, 161, 280, 456, 705, 1045, 1496, 2080, 2821, 3745, 4880, 6256, 7905, 9861, 12160, 14840, 17941, 21505, 25576, 30200, 35425, 41301, 47880, 55216, 63365, 72385, 82336, 93280, 105281, 118405, 132720, 148296, 165205, 183521]

cp's OEIS Frontend

A006007 4-dimensional analog of centered polygonal numbers: a(n) = n(n+1)*(n^2+n+4)/12.

Table of values

List of values