A166873 - cp's OEIS frontend

A166873 a(n) = a(n-1) + 12*n for n > 1; a(1) = 1.

n	a(n)
1	1
2	25
3	61
4	109
5	169
6	241
7	325
8	421
9	529
10	649
11	781
12	925
13	1081
14	1249
15	1429
16	1621
17	1825
18	2041
19	2269
20	2509
21	2761
22	3025
23	3301
24	3589
25	3889
26	4201
27	4525
28	4861
29	5209
30	5569
31	5941
32	6325
33	6721
34	7129
35	7549
36	7981
37	8425
38	8881
39	9349
40	9829
41	10321
42	10825
43	11341
44	11869

[1, 25, 61, 109, 169, 241, 325, 421, 529, 649, 781, 925, 1081, 1249, 1429, 1621, 1825, 2041, 2269, 2509, 2761, 3025, 3301, 3589, 3889, 4201, 4525, 4861, 5209, 5569, 5941, 6325, 6721, 7129, 7549, 7981, 8425, 8881, 9349, 9829, 10321, 10825, 11341, 11869]

cp's OEIS Frontend

A166873 a(n) = a(n-1) + 12*n for n > 1; a(1) = 1.

Table of values

List of values