A266330 - cp's OEIS frontend

A266330 Triangle, read by rows, of the coefficients in the g.f.: Sum_{n=-oo..+oo} x^n * y^n * (y^n - x^n)^n.

n	a(n)
0	-1
1	1
2	-1
3	0
4	1
5	-1
6	1
7	-1
8	1
9	-1
10	0
11	0
12	0
13	1
14	-1
15	2
16	0
17	-2
18	0
19	1
20	-1
21	0
22	0
23	0
24	0
25	0
26	1
27	-1
28	3
29	-1
30	1
31	-3
32	0
33	0
34	1
35	-1
36	0
37	0
38	0
39	0
40	0
41	0
42	0
43	1
44	-1
45	4
46	0
47	0
48	0
49	-4
50	0
51	0
52	0
53	1
54	-1
55	0
56	-3
57	0
58	3
59	0
60	0
61	0
62	0
63	0
64	1
65	-1
66	5
67	0
68	0
69	0
70	0
71	-5
72	0
73	0
74	0
75	0
76	1
77	-1
78	0
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	0
87	0
88	0
89	1
90	-1
91	6
92	-6
93	1
94	-1
95	6
96	0
97	-6
98	0
99	0
100	0
101	0
102	0
103	1
104	-1
105	0
106	0
107	0
108	0
109	0
110	0
111	0
112	0
113	0
114	0
115	0
116	0
117	0
118	1
119	-1
120	7
121	0
122	0
123	0
124	0
125	0
126	0
127	-7
128	0
129	0
130	0
131	0
132	0
133	0
134	1
135	-1
136	0
137	-10
138	0
139	0
140	0
141	10
142	0
143	0
144	0
145	0
146	0
147	0
148	0
149	0
150	0
151	1
152	-1
153	8
154	0
155	4
156	0
157	-4
158	0
159	0
160	0
161	-8
162	0
163	0
164	0
165	0
166	0
167	0
168	0
169	1
170	-1
171	0
172	0
173	0
174	0
175	0
176	0
177	0
178	0
179	0
180	0
181	0
182	0
183	0
184	0
185	0
186	0
187	0
188	1
189	-1
190	9
191	-15
192	0
193	0
194	0
195	0
196	15
197	0
198	0
199	-9
200	0
201	0
202	0
203	0
204	0
205	0
206	0
207	0
208	1

[-1, 1, -1, 0, 1, -1, 1, -1, 1, -1, 0, 0, 0, 1, -1, 2, 0, -2, 0, 1, -1, 0, 0, 0, 0, 0, 1, -1, 3, -1, 1, -3, 0, 0, 1, -1, 0, 0, 0, 0, 0, 0, 0, 1, -1, 4, 0, 0, 0, -4, 0, 0, 0, 1, -1, 0, -3, 0, 3, 0, 0, 0, 0, 0, 1, -1, 5, 0, 0, 0, 0, -5, 0, 0, 0, 0, 1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, -1, 6, -6, 1, -1, 6, 0, -6, 0, 0, 0, 0, 0, 1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, -1, 7, 0, 0, 0, 0, 0, 0, -7, 0, 0, 0, 0, 0, 0, 1, -1, 0, -10, 0, 0, 0, 10, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, -1, 8, 0, 4, 0, -4, 0, 0, 0, -8, 0, 0, 0, 0, 0, 0, 0, 1, -1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, -1, 9, -15, 0, 0, 0, 0, 15, 0, 0, -9, 0, 0, 0, 0, 0, 0, 0, 0, 1]

cp's OEIS Frontend

A266330 Triangle, read by rows, of the coefficients in the g.f.: Sum_{n=-oo..+oo} x^n * y^n * (y^n - x^n)^n.

Table of values

List of values

n	a(n)
0	-1
1	1
2	-1
3	0
4	1
5	-1
6	1
7	-1
8	1
9	-1
10	0
11	0
12	0
13	1
14	-1
15	2
16	0
17	-2
18	0
19	1
20	-1
21	0
22	0
23	0
24	0
25	0
26	1
27	-1
28	3
29	-1
30	1
31	-3
32	0
33	0
34	1
35	-1
36	0
37	0
38	0
39	0
40	0
41	0
42	0
43	1
44	-1
45	4
46	0
47	0
48	0
49	-4
50	0
51	0
52	0
53	1
54	-1
55	0
56	-3
57	0
58	3
59	0
60	0
61	0
62	0
63	0
64	1
65	-1
66	5
67	0
68	0
69	0
70	0
71	-5
72	0
73	0
74	0
75	0
76	1
77	-1
78	0
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	0
87	0
88	0
89	1
90	-1
91	6
92	-6
93	1
94	-1
95	6
96	0
97	-6
98	0
99	0
100	0
101	0
102	0
103	1
104	-1
105	0
106	0
107	0
108	0
109	0
110	0
111	0
112	0
113	0
114	0
115	0
116	0
117	0
118	1
119	-1
120	7
121	0
122	0
123	0
124	0
125	0
126	0
127	-7
128	0
129	0
130	0
131	0
132	0
133	0
134	1
135	-1
136	0
137	-10
138	0
139	0
140	0
141	10
142	0
143	0
144	0
145	0
146	0
147	0
148	0
149	0
150	0
151	1
152	-1
153	8
154	0
155	4
156	0
157	-4
158	0
159	0
160	0
161	-8
162	0
163	0
164	0
165	0
166	0
167	0
168	0
169	1
170	-1
171	0
172	0
173	0
174	0
175	0
176	0
177	0
178	0
179	0
180	0
181	0
182	0
183	0
184	0
185	0
186	0
187	0
188	1
189	-1
190	9
191	-15
192	0
193	0
194	0
195	0
196	15
197	0
198	0
199	-9
200	0
201	0
202	0
203	0
204	0
205	0
206	0
207	0
208	1

n	a(n)
0	-1
1	1
2	-1
3	0
4	1
5	-1
6	1
7	-1
8	1
9	-1
10	0
11	0
12	0
13	1
14	-1
15	2
16	0
17	-2
18	0
19	1
20	-1
21	0
22	0
23	0
24	0
25	0
26	1
27	-1
28	3
29	-1
30	1
31	-3
32	0
33	0
34	1
35	-1
36	0
37	0
38	0
39	0
40	0
41	0
42	0
43	1
44	-1
45	4
46	0
47	0
48	0
49	-4
50	0
51	0
52	0
53	1
54	-1
55	0
56	-3
57	0
58	3
59	0
60	0
61	0
62	0
63	0
64	1
65	-1
66	5
67	0
68	0
69	0
70	0
71	-5
72	0
73	0
74	0
75	0
76	1
77	-1
78	0
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	0
87	0
88	0
89	1
90	-1
91	6
92	-6
93	1
94	-1
95	6
96	0
97	-6
98	0
99	0
100	0
101	0
102	0
103	1
104	-1
105	0
106	0
107	0
108	0
109	0
110	0
111	0
112	0
113	0
114	0
115	0
116	0
117	0
118	1
119	-1
120	7
121	0
122	0
123	0
124	0
125	0
126	0
127	-7
128	0
129	0
130	0
131	0
132	0
133	0
134	1
135	-1
136	0
137	-10
138	0
139	0
140	0
141	10
142	0
143	0
144	0
145	0
146	0
147	0
148	0
149	0
150	0
151	1
152	-1
153	8
154	0
155	4
156	0
157	-4
158	0
159	0
160	0
161	-8
162	0
163	0
164	0
165	0
166	0
167	0
168	0
169	1
170	-1
171	0
172	0
173	0
174	0
175	0
176	0
177	0
178	0
179	0
180	0
181	0
182	0
183	0
184	0
185	0
186	0
187	0
188	1
189	-1
190	9
191	-15
192	0
193	0
194	0
195	0
196	15
197	0
198	0
199	-9
200	0
201	0
202	0
203	0
204	0
205	0
206	0
207	0
208	1

n	a(n)
0	-1
1	1
2	-1
3	0
4	1
5	-1
6	1
7	-1
8	1
9	-1
10	0
11	0
12	0
13	1
14	-1
15	2
16	0
17	-2
18	0
19	1
20	-1
21	0
22	0
23	0
24	0
25	0
26	1
27	-1
28	3
29	-1
30	1
31	-3
32	0
33	0
34	1
35	-1
36	0
37	0
38	0
39	0
40	0
41	0
42	0
43	1
44	-1
45	4
46	0
47	0
48	0
49	-4
50	0
51	0
52	0
53	1
54	-1
55	0
56	-3
57	0
58	3
59	0
60	0
61	0
62	0
63	0
64	1
65	-1
66	5
67	0
68	0
69	0
70	0
71	-5
72	0
73	0
74	0
75	0
76	1
77	-1
78	0
79	0
80	0
81	0
82	0
83	0
84	0
85	0
86	0
87	0
88	0
89	1
90	-1
91	6
92	-6
93	1
94	-1
95	6
96	0
97	-6
98	0
99	0
100	0
101	0
102	0
103	1
104	-1
105	0
106	0
107	0
108	0
109	0
110	0
111	0
112	0
113	0
114	0
115	0
116	0
117	0
118	1
119	-1
120	7
121	0
122	0
123	0
124	0
125	0
126	0
127	-7
128	0
129	0
130	0
131	0
132	0
133	0
134	1
135	-1
136	0
137	-10
138	0
139	0
140	0
141	10
142	0
143	0
144	0
145	0
146	0
147	0
148	0
149	0
150	0
151	1
152	-1
153	8
154	0
155	4
156	0
157	-4
158	0
159	0
160	0
161	-8
162	0
163	0
164	0
165	0
166	0
167	0
168	0
169	1
170	-1
171	0
172	0
173	0
174	0
175	0
176	0
177	0
178	0
179	0
180	0
181	0
182	0
183	0
184	0
185	0
186	0
187	0
188	1
189	-1
190	9
191	-15
192	0
193	0
194	0
195	0
196	15
197	0
198	0
199	-9
200	0
201	0
202	0
203	0
204	0
205	0
206	0
207	0
208	1