A060668 - OEIS

A060668 as a simple table

n	a(n)
1	8
2	20
3	220
4	272
5	300
6	368
7	416
8	456
9	500
10	656
11	732
12	848
13	876
14	1092
15	1160
16	1212
17	1236
18	1328
19	1376
20	1424
21	1568
22	1624
23	1716
24	1808
25	2144
26	2244
27	2336
28	2420
29	2460
30	2480
31	2528
32	2556
33	2768
34	3056
35	3080
36	3252
37	3320
38	3344
39	3536
40	3560
41	3612
42	3728
43	3732
44	3900
45	4016

[8,20,220,272,300,368,416,456,500,656,732,848,876, 1092,1160,1212,1236,1328,1376,1424,1568,1624,1716, 1808,2144,2244,2336,2420,2460,2480,2528,2556,2768, 3056,3080,3252,3320,3344,3536,3560,3612,3728,3732, 3900,4016]