A248422 - cp's OEIS frontend

A248422 Even integers concatenated with themselves.

n	a(n)
1	22
2	44
3	66
4	88
5	1010
6	1212
7	1414
8	1616
9	1818
10	2020
11	2222
12	2424
13	2626
14	2828
15	3030
16	3232
17	3434
18	3636
19	3838
20	4040
21	4242
22	4444
23	4646
24	4848
25	5050
26	5252
27	5454
28	5656
29	5858
30	6060
31	6262
32	6464
33	6666
34	6868
35	7070
36	7272
37	7474
38	7676
39	7878
40	8080
41	8282
42	8484
43	8686
44	8888
45	9090
46	9292
47	9494
48	9696
49	9898
50	100100

[22, 44, 66, 88, 1010, 1212, 1414, 1616, 1818, 2020, 2222, 2424, 2626, 2828, 3030, 3232, 3434, 3636, 3838, 4040, 4242, 4444, 4646, 4848, 5050, 5252, 5454, 5656, 5858, 6060, 6262, 6464, 6666, 6868, 7070, 7272, 7474, 7676, 7878, 8080, 8282, 8484, 8686, 8888, 9090, 9292, 9494, 9696, 9898, 100100]

cp's OEIS Frontend

A248422 Even integers concatenated with themselves.

Table of values

List of values