A230720 - OEIS

A230720 as a simple table

n	a(n)
1	0
2	14
3	30
4	38
5	70
6	78
7	98
8	124
9	166
10	174
11	194
12	220
13	242
14	268
15	292
16	304
17	390
18	398
19	418
20	444
21	466
22	492
23	516
24	528
25	578
26	604
27	628
28	640
29	684
30	696
31	724
32	762
33	902
34	910
35	930
36	956
37	978
38	1004
39	1028
40	1040
41	1090
42	1116
43	1140
44	1152
45	1196
46	1208
47	1236
48	1274
49	1346
50	1372

[0,14,30,38,70,78,98,124,166,174,194,220,242,268, 292,304,390,398,418,444,466,492,516,528,578,604, 628,640,684,696,724,762,902,910,930,956,978,1004, 1028,1040,1090,1116,1140,1152,1196,1208,1236,1274, 1346,1372]