A364384 - cp's OEIS frontend

A364384 a(n) is the number of quadratic equations ux^2 + vx + w = 0 with different solution sets L != {}, where n = abs(u) + abs(v) + abs(w), the coefficients u, v, w as well as the solutions x_1, x_2 are integers and GCD(u, v, w) = 1.

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

[1, 3, 2, 6, 3, 6, 2, 8, 4, 7, 4, 8, 2, 10, 4, 8, 5, 10, 2, 10, 4, 10, 4, 10, 4, 11, 6, 8, 4, 12, 2, 14, 4, 8, 6, 12, 5, 12, 4, 10, 4, 14, 2, 14, 6, 8, 6, 12, 4, 15, 6, 10, 4, 12, 4, 14, 6, 12, 4, 14, 2, 14, 6, 10, 9, 14, 4, 12, 4, 12, 4, 18, 2, 16, 6, 8, 8, 12, 4, 16, 6, 13, 6, 14, 4, 14, 6, 10, 4, 18, 4, 18, 6, 8, 6, 14, 4, 16, 6, 14]

cp's OEIS Frontend

A364384 a(n) is the number of quadratic equations ux^2 + vx + w = 0 with different solution sets L != {}, where n = abs(u) + abs(v) + abs(w), the coefficients u, v, w as well as the solutions x_1, x_2 are integers and GCD(u, v, w) = 1.

Table of values

List of values

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

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

cp's OEIS Frontend

A364384 a(n) is the number of quadratic equations u*x^2 + v*x + w = 0 with different solution sets L != {}, where n = abs(u) + abs(v) + abs(w), the coefficients u, v, w as well as the solutions x_1, x_2 are integers and GCD(u, v, w) = 1.

Table of values

List of values

A364384 a(n) is the number of quadratic equations ux^2 + vx + w = 0 with different solution sets L != {}, where n = abs(u) + abs(v) + abs(w), the coefficients u, v, w as well as the solutions x_1, x_2 are integers and GCD(u, v, w) = 1.

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