A105814 - cp's OEIS frontend

A105814 a(n) = n^2 + (n concatenated with n).

n	a(n)
1	12
2	26
3	42
4	60
5	80
6	102
7	126
8	152
9	180
10	1110
11	1232
12	1356
13	1482
14	1610
15	1740
16	1872
17	2006
18	2142
19	2280
20	2420
21	2562
22	2706
23	2852
24	3000
25	3150
26	3302
27	3456
28	3612
29	3770
30	3930
31	4092
32	4256
33	4422
34	4590
35	4760
36	4932
37	5106
38	5282
39	5460
40	5640
41	5822
42	6006
43	6192
44	6380
45	6570

[12, 26, 42, 60, 80, 102, 126, 152, 180, 1110, 1232, 1356, 1482, 1610, 1740, 1872, 2006, 2142, 2280, 2420, 2562, 2706, 2852, 3000, 3150, 3302, 3456, 3612, 3770, 3930, 4092, 4256, 4422, 4590, 4760, 4932, 5106, 5282, 5460, 5640, 5822, 6006, 6192, 6380, 6570]

cp's OEIS Frontend

A105814 a(n) = n^2 + (n concatenated with n).

Table of values

List of values