A340880 - OEIS

A340880 as a simple table

n	a(n)
1	1
2	1
3	2
4	1
5	5
6	8
7	3
8	1
9	9
10	33
11	60
12	53
13	23
14	4
15	1
16	14
17	87
18	310
19	685
20	965
21	893
22	546
23	214
24	49
25	5
26	1
27	20
28	185
29	1040
30	3930
31	10469
32	20229
33	29037
34	31480
35	25975
36	16278
37	7643
38	2611
39	614
40	89
41	6
42	1
43	27
44	345
45	2760
46	15415
47	63535
48	199724
49	490019
50	955902
51	1504600
52	1931685
53	2037007

[1,1,2,1,5,8,3,1,9,33,60,53,23,4,1,14,87,310,685, 965,893,546,214,49,5,1,20,185,1040,3930,10469, 20229,29037,31480,25975,16278,7643,2611,614,89,6, 1,27,345,2760,15415,63535,199724,490019,955902, 1504600,1931685,2037007]