A014463 - OEIS

A014463 as a simple table

n	a(n)
1	3
2	4
3	5
4	10
5	6
6	15
7	7
8	21
9	35
10	8
11	28
12	56
13	9
14	36
15	84
16	126
17	10
18	45
19	120
20	210
21	11
22	55
23	165
24	330
25	462
26	12
27	66
28	220
29	495
30	792
31	13
32	78
33	286
34	715
35	1287
36	1716
37	14
38	91
39	364
40	1001
41	2002
42	3003
43	15
44	105
45	455
46	1365
47	3003
48	5005
49	6435
50	16
51	120
52	560
53	1820
54	4368
55	8008
56	11440

[3,4,5,10,6,15,7,21,35,8,28,56,9,36,84,126,10,45, 120,210,11,55,165,330,462,12,66,220,495,792,13,78, 286,715,1287,1716,14,91,364,1001,2002,3003,15,105, 455,1365,3003,5005,6435,16,120,560,1820,4368,8008, 11440]