A077162 - OEIS

A077162 as a simple table

n	a(n)
1	2
2	4
3	16
4	48
5	56
6	144
7	147
8	294
9	358
10	624
11	548
12	1020
13	978
14	1576
15	1685
16	2340
17	2048
18	3456
19	3036
20	4454
21	4481
22	5870
23	5188
24	7722
25	7289
26	9560
27	9365
28	11976
29	10889
30	15378
31	13729
32	17066
33	17330
34	21168
35	20051
36	25428
37	22997
38	29048
39	28817
40	34428
41	31444

[2,4,16,48,56,144,147,294,358,624,548,1020,978, 1576,1685,2340,2048,3456,3036,4454,4481,5870,5188, 7722,7289,9560,9365,11976,10889,15378,13729,17066, 17330,21168,20051,25428,22997,29048,28817,34428, 31444]