A176668 - cp's OEIS frontend

A176668 Triangle T(n,k) read by rows: coefficient [x^k] of the polynomial sum_{k=0..infinity} (2k+1)^nbinomial(x,k) / 2^x.

n	a(n)
0	1
1	1
2	1
3	1
4	3
5	1
6	1
7	6
8	6
9	1
10	1
11	8
12	21
13	10
14	1
15	1
16	5
17	45
18	55
19	15
20	1
21	1
22	7
23	30
24	185
25	120
26	21
27	1
28	1
29	70
30	-77
31	245
32	595
33	231
34	28
35	1
36	1
37	72
38	490
39	-756
40	1435
41	1596
42	406
43	36
44	1
45	1
46	-1311
47	3762
48	-546
49	-2625
50	6111
51	3738
52	666
53	45
54	1
55	1
56	-1309
57	-11325
58	35130
59	-20895
60	-1743
61	20685

[1, 1, 1, 1, 3, 1, 1, 6, 6, 1, 1, 8, 21, 10, 1, 1, 5, 45, 55, 15, 1, 1, 7, 30, 185, 120, 21, 1, 1, 70, -77, 245, 595, 231, 28, 1, 1, 72, 490, -756, 1435, 1596, 406, 36, 1, 1, -1311, 3762, -546, -2625, 6111, 3738, 666, 45, 1, 1, -1309, -11325, 35130, -20895, -1743, 20685]

cp's OEIS Frontend

A176668 Triangle T(n,k) read by rows: coefficient [x^k] of the polynomial sum_{k=0..infinity} (2k+1)^nbinomial(x,k) / 2^x.

Table of values

List of values

cp's OEIS Frontend

A176668 Triangle T(n,k) read by rows: coefficient [x^k] of the polynomial sum_{k=0..infinity} (2*k+1)^n*binomial(x,k) / 2^x.

Table of values

List of values

A176668 Triangle T(n,k) read by rows: coefficient [x^k] of the polynomial sum_{k=0..infinity} (2k+1)^nbinomial(x,k) / 2^x.