A328347 - OEIS

A328347 as a simple table

n	a(n)
0	1
1	1
2	1
3	3
4	4
5	3
6	7
7	15
8	15
9	7
10	19
11	52
12	72
13	52
14	19
15	51
16	175
17	300
18	300
19	175
20	51
21	141
22	576
23	1185
24	1480
25	1185
26	576
27	141
28	393
29	1869
30	4473
31	6685
32	6685
33	4473
34	1869
35	393
36	1107
37	6000
38	16380
39	28392
40	33880
41	28392
42	16380
43	6000
44	1107
45	3139
46	19107
47	58572
48	115332
49	159264
50	159264
51	115332
52	58572
53	19107
54	3139

[1,1,1,3,4,3,7,15,15,7,19,52,72,52,19,51,175,300, 300,175,51,141,576,1185,1480,1185,576,141,393, 1869,4473,6685,6685,4473,1869,393,1107,6000,16380, 28392,33880,28392,16380,6000,1107,3139,19107, 58572,115332,159264,159264,115332,58572,19107, 3139]