A078637 - OEIS

A078637 as a simple table

n	a(n)
1	6
2	6
3	30
4	30
5	210
6	42
7	42
8	30
9	330
10	330
11	858
12	546
13	2730
14	210
15	510
16	102
17	1938
18	570
19	3990
20	2310
21	10626
22	1518
23	690
24	390
25	390
26	546
27	1218
28	6090
29	26970
30	930
31	2046
32	1122
33	39270
34	3570
35	7770
36	4218
37	54834
38	7410
39	15990
40	8610
41	74046
42	19866
43	14190
44	7590
45	32430
46	6486

[6,6,30,30,210,42,42,30,330,330,858,546,2730,210, 510,102,1938,570,3990,2310,10626,1518,690,390,390, 546,1218,6090,26970,930,2046,1122,39270,3570,7770, 4218,54834,7410,15990,8610,74046,19866,14190,7590, 32430,6486]