A236238 - OEIS

A236238 as a simple table

n	a(n)
15	12
16	0
17	0
18	0
19	0
20	0
21	1
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	0
30	0
31	2455180
32	0
33	0
34	0
35	0
36	761
37	0
38	1
39	0
40	0
41	0
42	50242943
43	0
44	0
45	8759014
46	32485
47	12
48	0
49	504
50	0
51	37519410
52	0
53	165324
54	8967707165
55	1709160290
56	220
57	21372866
58	11440
59	65839003272
60	320310
61	1726338780
62	6220720

[12,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,2455180,0,0,0,0, 761,0,1,0,0,0,50242943,0,0,8759014,32485,12,0,504, 0,37519410,0,165324,8967707165,1709160290,220, 21372866,11440,65839003272,320310,1726338780, 6220720]