A034868 - cp's OEIS frontend

A034868 Left half of Pascal's triangle.

n	a(n)
0	1
1	1
2	1
3	2
4	1
5	3
6	1
7	4
8	6
9	1
10	5
11	10
12	1
13	6
14	15
15	20
16	1
17	7
18	21
19	35
20	1
21	8
22	28
23	56
24	70
25	1
26	9
27	36
28	84
29	126
30	1
31	10
32	45
33	120
34	210
35	252
36	1
37	11
38	55
39	165
40	330
41	462
42	1
43	12
44	66
45	220
46	495
47	792
48	924
49	1
50	13
51	78
52	286
53	715
54	1287
55	1716
56	1
57	14
58	91
59	364
60	1001
61	2002
62	3003
63	3432
64	1
65	15

[1, 1, 1, 2, 1, 3, 1, 4, 6, 1, 5, 10, 1, 6, 15, 20, 1, 7, 21, 35, 1, 8, 28, 56, 70, 1, 9, 36, 84, 126, 1, 10, 45, 120, 210, 252, 1, 11, 55, 165, 330, 462, 1, 12, 66, 220, 495, 792, 924, 1, 13, 78, 286, 715, 1287, 1716, 1, 14, 91, 364, 1001, 2002, 3003, 3432, 1, 15]

cp's OEIS Frontend

A034868 Left half of Pascal's triangle.

Table of values

List of values