A316987 - cp's OEIS frontend

A316987 G.f.: A(x) = Sum_{n>=0} binomial(2(n+1), n)/(n+1) x^n / (1+x)^(3*(n+1)).

n	a(n)
0	1
1	-1
2	-1
3	1
4	2
5	0
6	-4
7	-4
8	5
9	15
10	4
11	-34
12	-49
13	35
14	174
15	106
16	-363
17	-729
18	173
19	2311
20	2266
21	-4048
22	-11573
23	-2001
24	32110
25	45110
26	-41692
27	-187550
28	-103297
29	445119
30	864056
31	-301392
32	-3033429
33	-2820827
34	5900903
35	16076357
36	1596760
37	-48162378
38	-64931570
39	69966798
40	291036757
41	143307879
42	-737616558
43	-1374497088
44	610620123
45	5114691723
46	4475615447
47	-10618782829

[1, -1, -1, 1, 2, 0, -4, -4, 5, 15, 4, -34, -49, 35, 174, 106, -363, -729, 173, 2311, 2266, -4048, -11573, -2001, 32110, 45110, -41692, -187550, -103297, 445119, 864056, -301392, -3033429, -2820827, 5900903, 16076357, 1596760, -48162378, -64931570, 69966798, 291036757, 143307879, -737616558, -1374497088, 610620123, 5114691723, 4475615447, -10618782829]

cp's OEIS Frontend

A316987 G.f.: A(x) = Sum_{n>=0} binomial(2(n+1), n)/(n+1) x^n / (1+x)^(3*(n+1)).

Table of values

List of values

cp's OEIS Frontend

A316987 G.f.: A(x) = Sum_{n>=0} binomial(2*(n+1), n)/(n+1) * x^n / (1+x)^(3*(n+1)).

Table of values

List of values

A316987 G.f.: A(x) = Sum_{n>=0} binomial(2(n+1), n)/(n+1) x^n / (1+x)^(3*(n+1)).