A216844 - cp's OEIS frontend

A216844 4k^2-8k+2 interleaved with 4k^2-4k+2 for k>=0.

n	a(n)
0	2
1	2
2	-2
3	2
4	2
5	10
6	14
7	26
8	34
9	50
10	62
11	82
12	98
13	122
14	142
15	170
16	194
17	226
18	254
19	290
20	322
21	362
22	398
23	442
24	482
25	530
26	574
27	626
28	674
29	730
30	782
31	842
32	898
33	962
34	1022
35	1090
36	1154
37	1226
38	1294
39	1370
40	1442
41	1522
42	1598
43	1682
44	1762
45	1850
46	1934
47	2026
48	2114
49	2210
50	2302
51	2402

[2, 2, -2, 2, 2, 10, 14, 26, 34, 50, 62, 82, 98, 122, 142, 170, 194, 226, 254, 290, 322, 362, 398, 442, 482, 530, 574, 626, 674, 730, 782, 842, 898, 962, 1022, 1090, 1154, 1226, 1294, 1370, 1442, 1522, 1598, 1682, 1762, 1850, 1934, 2026, 2114, 2210, 2302, 2402]

cp's OEIS Frontend

A216844 4k^2-8k+2 interleaved with 4k^2-4k+2 for k>=0.

Table of values

List of values