A340983 - OEIS

A340983 as a simple table

n	a(n)
10	1
11	0
12	0
13	0
14	0
15	0
16	0
17	10
18	0
19	0
20	0
21	0
22	0
23	0
24	45
25	0
26	0
27	0
28	0
29	0
30	0
31	120
32	0
33	0
34	0
35	0
36	10
37	0
38	210
39	0
40	0
41	0
42	0
43	90
44	0
45	252
46	0
47	0
48	0
49	0
50	360
51	0
52	210
53	0
54	0
55	0
56	0
57	840
58	0
59	120
60	0
61	0
62	45
63	0
64	1260
65	0
66	45
67	0
68	0
69	360
70	0
71	1260
72	0
73	20
74	0
75	0
76	1260
77	0
78	840
79	0
80	91
81	0
82	0
83	2520
84	0
85	360
86	0
87	360
88	120
89	0
90	3150
91	0
92	90

[1,0,0,0,0,0,0,10,0,0,0,0,0,0,45,0,0,0,0,0,0,120, 0,0,0,0,10,0,210,0,0,0,0,90,0,252,0,0,0,0,360,0, 210,0,0,0,0,840,0,120,0,0,45,0,1260,0,45,0,0,360, 0,1260,0,20,0,0,1260,0,840,0,91,0,0,2520,0,360,0, 360,120,0,3150,0,90]