A385879 - cp's OEIS frontend

A385879 Values of u in triples (u, v, w) such that the polynomial x^3 + ux^2 + vx + w has 3 (possibly repeated) negative integer zeros; the triples are ordered by the inequality u < v.

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

[3, 4, 5, 5, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14]

cp's OEIS Frontend

A385879 Values of u in triples (u, v, w) such that the polynomial x^3 + ux^2 + vx + w has 3 (possibly repeated) negative integer zeros; the triples are ordered by the inequality u < v.

Table of values

List of values

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

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

cp's OEIS Frontend

A385879 Values of u in triples (u, v, w) such that the polynomial x^3 + u*x^2 + v*x + w has 3 (possibly repeated) negative integer zeros; the triples are ordered by the inequality u < v.

Table of values

List of values

A385879 Values of u in triples (u, v, w) such that the polynomial x^3 + ux^2 + vx + w has 3 (possibly repeated) negative integer zeros; the triples are ordered by the inequality u < v.

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