A181828 - cp's OEIS frontend

A181828 Decimal expansion of the positive value of r that maximizes the expression (1 + r + r^2)(1 + r - r^2)(1 - r + r^2)*(-1 + r + r^2).

n	a(n)
1	1
2	3
3	7
4	8
5	8
6	7
7	4
8	3
9	1
10	4
11	8
12	1
13	2
14	6
15	7
16	5
17	6
18	2
19	0
20	2
21	4
22	3
23	7
24	8
25	4
26	0
27	5
28	4
29	1
30	3
31	2
32	1
33	7
34	1
35	5
36	6
37	1
38	2
39	8
40	2
41	7
42	1
43	7
44	5
45	3
46	3
47	6
48	0
49	1
50	4
51	2
52	0
53	0
54	7
55	7
56	3
57	6
58	3
59	4
60	2
61	2
62	5
63	0
64	2
65	3
66	0
67	8
68	2
69	7
70	6
71	0
72	4
73	0
74	0
75	5
76	1
77	5
78	4
79	4
80	2
81	8
82	0
83	6
84	1
85	0
86	0
87	1
88	4
89	4
90	3
91	1
92	3
93	0
94	8
95	1
96	0
97	9
98	8
99	4
100	7

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

cp's OEIS Frontend

A181828 Decimal expansion of the positive value of r that maximizes the expression (1 + r + r^2)(1 + r - r^2)(1 - r + r^2)*(-1 + r + r^2).

Table of values

List of values

n	a(n)
1	1
2	3
3	7
4	8
5	8
6	7
7	4
8	3
9	1
10	4
11	8
12	1
13	2
14	6
15	7
16	5
17	6
18	2
19	0
20	2
21	4
22	3
23	7
24	8
25	4
26	0
27	5
28	4
29	1
30	3
31	2
32	1
33	7
34	1
35	5
36	6
37	1
38	2
39	8
40	2
41	7
42	1
43	7
44	5
45	3
46	3
47	6
48	0
49	1
50	4
51	2
52	0
53	0
54	7
55	7
56	3
57	6
58	3
59	4
60	2
61	2
62	5
63	0
64	2
65	3
66	0
67	8
68	2
69	7
70	6
71	0
72	4
73	0
74	0
75	5
76	1
77	5
78	4
79	4
80	2
81	8
82	0
83	6
84	1
85	0
86	0
87	1
88	4
89	4
90	3
91	1
92	3
93	0
94	8
95	1
96	0
97	9
98	8
99	4
100	7

n	a(n)
1	1
2	3
3	7
4	8
5	8
6	7
7	4
8	3
9	1
10	4
11	8
12	1
13	2
14	6
15	7
16	5
17	6
18	2
19	0
20	2
21	4
22	3
23	7
24	8
25	4
26	0
27	5
28	4
29	1
30	3
31	2
32	1
33	7
34	1
35	5
36	6
37	1
38	2
39	8
40	2
41	7
42	1
43	7
44	5
45	3
46	3
47	6
48	0
49	1
50	4
51	2
52	0
53	0
54	7
55	7
56	3
57	6
58	3
59	4
60	2
61	2
62	5
63	0
64	2
65	3
66	0
67	8
68	2
69	7
70	6
71	0
72	4
73	0
74	0
75	5
76	1
77	5
78	4
79	4
80	2
81	8
82	0
83	6
84	1
85	0
86	0
87	1
88	4
89	4
90	3
91	1
92	3
93	0
94	8
95	1
96	0
97	9
98	8
99	4
100	7

cp's OEIS Frontend

A181828 Decimal expansion of the positive value of r that maximizes the expression (1 + r + r^2)*(1 + r - r^2)*(1 - r + r^2)*(-1 + r + r^2).

Table of values

List of values

A181828 Decimal expansion of the positive value of r that maximizes the expression (1 + r + r^2)(1 + r - r^2)(1 - r + r^2)*(-1 + r + r^2).

n	a(n)
1	1
2	3
3	7
4	8
5	8
6	7
7	4
8	3
9	1
10	4
11	8
12	1
13	2
14	6
15	7
16	5
17	6
18	2
19	0
20	2
21	4
22	3
23	7
24	8
25	4
26	0
27	5
28	4
29	1
30	3
31	2
32	1
33	7
34	1
35	5
36	6
37	1
38	2
39	8
40	2
41	7
42	1
43	7
44	5
45	3
46	3
47	6
48	0
49	1
50	4
51	2
52	0
53	0
54	7
55	7
56	3
57	6
58	3
59	4
60	2
61	2
62	5
63	0
64	2
65	3
66	0
67	8
68	2
69	7
70	6
71	0
72	4
73	0
74	0
75	5
76	1
77	5
78	4
79	4
80	2
81	8
82	0
83	6
84	1
85	0
86	0
87	1
88	4
89	4
90	3
91	1
92	3
93	0
94	8
95	1
96	0
97	9
98	8
99	4
100	7