A143129 - OEIS

A143129 as a simple table

n	a(n)
1	1
2	5
3	4
4	15
5	14
6	10
7	35
8	34
9	30
10	20
11	70
12	69
13	65
14	55
15	35
16	126
17	125
18	121
19	111
20	91
21	56
22	210
23	209
24	205
25	195
26	175
27	140
28	84
29	330
30	329
31	325
32	315
33	295
34	260
35	204
36	120
37	495
38	494
39	490
40	480
41	460
42	425
43	369
44	285
45	165
46	715
47	714
48	710
49	700
50	680
51	645
52	589
53	505
54	385
55	220
56	1001
57	1000

[1,5,4,15,14,10,35,34,30,20,70,69,65,55,35,126, 125,121,111,91,56,210,209,205,195,175,140,84,330, 329,325,315,295,260,204,120,495,494,490,480,460, 425,369,285,165,715,714,710,700,680,645,589,505, 385,220,1001,1000]