A078996 - cp's OEIS frontend

A078996 Triangle read by rows: let f(x) = x/(1-x-x^2); n-th row gives coefficients of denominator polynomial of n-th derivative f(x)^(n), with highest powers first, for n >= 0.

n	a(n)
0	-1
1	-1
2	1
3	1
4	2
5	-1
6	-2
7	1
8	1
9	3
10	0
11	-5
12	0
13	3
14	-1
15	1
16	4
17	2
18	-8
19	-5
20	8
21	2
22	-4
23	1
24	1
25	5
26	5
27	-10
28	-15
29	11
30	15
31	-10
32	-5
33	5
34	-1
35	1
36	6
37	9
38	-10
39	-30
40	6
41	41
42	-6
43	-30
44	10
45	9
46	-6
47	1
48	1
49	7
50	14
51	-7
52	-49
53	-14
54	77
55	29
56	-77
57	-14
58	49
59	-7
60	-14
61	7
62	-1
63	1
64	8
65	20
66	0
67	-70
68	-56
69	112
70	120
71	-125
72	-120
73	112
74	56
75	-70
76	0
77	20
78	-8
79	1

[-1, -1, 1, 1, 2, -1, -2, 1, 1, 3, 0, -5, 0, 3, -1, 1, 4, 2, -8, -5, 8, 2, -4, 1, 1, 5, 5, -10, -15, 11, 15, -10, -5, 5, -1, 1, 6, 9, -10, -30, 6, 41, -6, -30, 10, 9, -6, 1, 1, 7, 14, -7, -49, -14, 77, 29, -77, -14, 49, -7, -14, 7, -1, 1, 8, 20, 0, -70, -56, 112, 120, -125, -120, 112, 56, -70, 0, 20, -8, 1]

cp's OEIS Frontend

A078996 Triangle read by rows: let f(x) = x/(1-x-x^2); n-th row gives coefficients of denominator polynomial of n-th derivative f(x)^(n), with highest powers first, for n >= 0.

Table of values

List of values