A140575 - cp's OEIS frontend

A140575 Triangle read by rows: the coefficient of [x^k] of the polynomial 1-(x-1)^n in row n and column k, 0<=k

n	a(n)
0	0
1	2
2	-1
3	0
4	2
5	-1
6	2
7	-3
8	3
9	-1
10	0
11	4
12	-6
13	4
14	-1
15	2
16	-5
17	10
18	-10
19	5
20	-1
21	0
22	6
23	-15
24	20
25	-15
26	6
27	-1
28	2
29	-7
30	21
31	-35
32	35
33	-21
34	7
35	-1
36	0
37	8
38	-28
39	56
40	-70
41	56
42	-28
43	8
44	-1
45	2
46	-9
47	36
48	-84
49	126
50	-126
51	84
52	-36
53	9
54	-1
55	0
56	10
57	-45
58	120
59	-210
60	252
61	-210
62	120
63	-45
64	10
65	-1

[0, 2, -1, 0, 2, -1, 2, -3, 3, -1, 0, 4, -6, 4, -1, 2, -5, 10, -10, 5, -1, 0, 6, -15, 20, -15, 6, -1, 2, -7, 21, -35, 35, -21, 7, -1, 0, 8, -28, 56, -70, 56, -28, 8, -1, 2, -9, 36, -84, 126, -126, 84, -36, 9, -1, 0, 10, -45, 120, -210, 252, -210, 120, -45, 10, -1]

cp's OEIS Frontend

A140575 Triangle read by rows: the coefficient of [x^k] of the polynomial 1-(x-1)^n in row n and column k, 0<=k

Table of values

List of values