A005893 - cp's OEIS frontend

A005893 Number of points on surface of tetrahedron; coordination sequence for sodalite net (equals 2*n^2+2 for n > 0).

n	a(n)
0	1
1	4
2	10
3	20
4	34
5	52
6	74
7	100
8	130
9	164
10	202
11	244
12	290
13	340
14	394
15	452
16	514
17	580
18	650
19	724
20	802
21	884
22	970
23	1060
24	1154
25	1252
26	1354
27	1460
28	1570
29	1684
30	1802
31	1924
32	2050
33	2180
34	2314
35	2452
36	2594
37	2740
38	2890
39	3044
40	3202
41	3364
42	3530
43	3700
44	3874
45	4052
46	4234

[1, 4, 10, 20, 34, 52, 74, 100, 130, 164, 202, 244, 290, 340, 394, 452, 514, 580, 650, 724, 802, 884, 970, 1060, 1154, 1252, 1354, 1460, 1570, 1684, 1802, 1924, 2050, 2180, 2314, 2452, 2594, 2740, 2890, 3044, 3202, 3364, 3530, 3700, 3874, 4052, 4234]

cp's OEIS Frontend

A005893 Number of points on surface of tetrahedron; coordination sequence for sodalite net (equals 2*n^2+2 for n > 0).

Table of values

List of values