A236264 - OEIS

A236264 as a simple table

n	a(n)
1	0
2	2
3	6
4	12
5	14
6	26
7	38
8	62
9	74
10	86
11	98
12	122
13	134
14	146
15	158
16	182
17	222
18	254
19	326
20	338
21	366
22	398
23	446
24	614
25	626
26	698
27	722
28	794
29	866
30	1022
31	1046
32	1082
33	1226
34	1238
35	1418
36	1646
37	1814
38	2174
39	2246
40	2258
41	2294
42	2426
43	2558

[0,2,6,12,14,26,38,62,74,86,98,122,134,146,158, 182,222,254,326,338,366,398,446,614,626,698,722, 794,866,1022,1046,1082,1226,1238,1418,1646,1814, 2174,2246,2258,2294,2426,2558]