A004538 - cp's OEIS frontend

A004538 a(n) = 3n^2 + 3n - 1.

n	a(n)
0	-1
1	5
2	17
3	35
4	59
5	89
6	125
7	167
8	215
9	269
10	329
11	395
12	467
13	545
14	629
15	719
16	815
17	917
18	1025
19	1139
20	1259
21	1385
22	1517
23	1655
24	1799
25	1949
26	2105
27	2267
28	2435
29	2609
30	2789
31	2975
32	3167
33	3365
34	3569
35	3779
36	3995
37	4217
38	4445

[-1, 5, 17, 35, 59, 89, 125, 167, 215, 269, 329, 395, 467, 545, 629, 719, 815, 917, 1025, 1139, 1259, 1385, 1517, 1655, 1799, 1949, 2105, 2267, 2435, 2609, 2789, 2975, 3167, 3365, 3569, 3779, 3995, 4217, 4445]

cp's OEIS Frontend

A004538 a(n) = 3n^2 + 3n - 1.

Table of values

List of values

cp's OEIS Frontend

A004538 a(n) = 3*n^2 + 3*n - 1.

Table of values

List of values

A004538 a(n) = 3n^2 + 3n - 1.