A005905 - cp's OEIS frontend

A005905 Number of points on surface of truncated tetrahedron: a(n) = 14*n^2 + 2 for n > 0, a(0)=1.

n	a(n)
0	1
1	16
2	58
3	128
4	226
5	352
6	506
7	688
8	898
9	1136
10	1402
11	1696
12	2018
13	2368
14	2746
15	3152
16	3586
17	4048
18	4538
19	5056
20	5602
21	6176
22	6778
23	7408
24	8066
25	8752
26	9466
27	10208
28	10978
29	11776
30	12602
31	13456
32	14338
33	15248
34	16186
35	17152
36	18146
37	19168
38	20218
39	21296
40	22402
41	23536
42	24698

[1, 16, 58, 128, 226, 352, 506, 688, 898, 1136, 1402, 1696, 2018, 2368, 2746, 3152, 3586, 4048, 4538, 5056, 5602, 6176, 6778, 7408, 8066, 8752, 9466, 10208, 10978, 11776, 12602, 13456, 14338, 15248, 16186, 17152, 18146, 19168, 20218, 21296, 22402, 23536, 24698]

cp's OEIS Frontend

A005905 Number of points on surface of truncated tetrahedron: a(n) = 14*n^2 + 2 for n > 0, a(0)=1.

Table of values

List of values