A181872 - cp's OEIS frontend

A181872 Numerators of coefficient array for minimal polynomials of sin(2*Pi/n). Rising powers of x.

n	a(n)
1	0
2	1
3	0
4	1
5	-3
6	0
7	1
8	-1
9	1
10	5
11	0
12	-5
13	0
14	1
15	-3
16	0
17	1
18	-7
19	0
20	7
21	0
22	-7
23	0
24	1
25	-1
26	0
27	1
28	-3
29	0
30	9
31	0
32	-3
33	0
34	1
35	5
36	0
37	-5
38	0
39	1
40	-11
41	0
42	55
43	0
44	-77
45	0
46	11
47	0
48	-11
49	0
50	1
51	-1
52	1
53	13
54	0
55	-91
56	0
57	91
58	0
59	-39
60	0
61	65
62	0
63	-13
64	0
65	1
66	-7
67	0
68	7
69	0
70	-7
71	0
72	1
73	1
74	0
75	-1
76	0
77	7
78	0
79	-7
80	0
81	1
82	1
83	0
84	-1
85	0
86	1
87	17
88	0
89	-51
90	0
91	357
92	0
93	-561
94	0
95	935
96	0
97	-221
98	0
99	119
100	0
101	-17
102	0
103	1
104	-3
105	0
106	9
107	0
108	-3
109	0
110	1
111	-19
112	0
113	285
114	0
115	-627
116	0
117	627
118	0
119	-2717
120	0
121	1729
122	0
123	-665
124	0
125	19
126	0
127	-19
128	0
129	1
130	-1
131	1
132	1
133	1
134	0
135	-1
136	0
137	15
138	0
139	-39
140	0
141	11
142	0
143	-11
144	0
145	1
146	-11
147	0
148	55
149	0
150	-77
151	0
152	11
153	0
154	-11
155	0
156	1

[0, 1, 0, 1, -3, 0, 1, -1, 1, 5, 0, -5, 0, 1, -3, 0, 1, -7, 0, 7, 0, -7, 0, 1, -1, 0, 1, -3, 0, 9, 0, -3, 0, 1, 5, 0, -5, 0, 1, -11, 0, 55, 0, -77, 0, 11, 0, -11, 0, 1, -1, 1, 13, 0, -91, 0, 91, 0, -39, 0, 65, 0, -13, 0, 1, -7, 0, 7, 0, -7, 0, 1, 1, 0, -1, 0, 7, 0, -7, 0, 1, 1, 0, -1, 0, 1, 17, 0, -51, 0, 357, 0, -561, 0, 935, 0, -221, 0, 119, 0, -17, 0, 1, -3, 0, 9, 0, -3, 0, 1, -19, 0, 285, 0, -627, 0, 627, 0, -2717, 0, 1729, 0, -665, 0, 19, 0, -19, 0, 1, -1, 1, 1, 1, 0, -1, 0, 15, 0, -39, 0, 11, 0, -11, 0, 1, -11, 0, 55, 0, -77, 0, 11, 0, -11, 0, 1]

cp's OEIS Frontend

A181872 Numerators of coefficient array for minimal polynomials of sin(2*Pi/n). Rising powers of x.

Table of values

List of values