A368081 - cp's OEIS frontend

A368081 Number of Qbar-isomorphism classes of elliptic curves E/Q with good reduction away from 2 and prime(n).

n	a(n)
1	5
2	83
3	32
4	33
5	26
6	39
7	29
8	39
9	29
10	34
11	32
12	27
13	19
14	18
15	14
16	34
17	35
18	19
19	11
20	33
21	14
22	35
23	19
24	21
25	16
26	24
27	10
28	27
29	17
30	15
31	32
32	17
33	16
34	18
35	11
36	13
37	14
38	26
39	15
40	20
41	13
42	16
43	7
44	8
45	11
46	11
47	11
48	32
49	11
50	33
51	17
52	12
53	18

[5, 83, 32, 33, 26, 39, 29, 39, 29, 34, 32, 27, 19, 18, 14, 34, 35, 19, 11, 33, 14, 35, 19, 21, 16, 24, 10, 27, 17, 15, 32, 17, 16, 18, 11, 13, 14, 26, 15, 20, 13, 16, 7, 8, 11, 11, 11, 32, 11, 33, 17, 12, 18]

cp's OEIS Frontend

A368081 Number of Qbar-isomorphism classes of elliptic curves E/Q with good reduction away from 2 and prime(n).

Table of values

List of values

n	a(n)
1	5
2	83
3	32
4	33
5	26
6	39
7	29
8	39
9	29
10	34
11	32
12	27
13	19
14	18
15	14
16	34
17	35
18	19
19	11
20	33
21	14
22	35
23	19
24	21
25	16
26	24
27	10
28	27
29	17
30	15
31	32
32	17
33	16
34	18
35	11
36	13
37	14
38	26
39	15
40	20
41	13
42	16
43	7
44	8
45	11
46	11
47	11
48	32
49	11
50	33
51	17
52	12
53	18

n	a(n)
1	5
2	83
3	32
4	33
5	26
6	39
7	29
8	39
9	29
10	34
11	32
12	27
13	19
14	18
15	14
16	34
17	35
18	19
19	11
20	33
21	14
22	35
23	19
24	21
25	16
26	24
27	10
28	27
29	17
30	15
31	32
32	17
33	16
34	18
35	11
36	13
37	14
38	26
39	15
40	20
41	13
42	16
43	7
44	8
45	11
46	11
47	11
48	32
49	11
50	33
51	17
52	12
53	18

n	a(n)
1	5
2	83
3	32
4	33
5	26
6	39
7	29
8	39
9	29
10	34
11	32
12	27
13	19
14	18
15	14
16	34
17	35
18	19
19	11
20	33
21	14
22	35
23	19
24	21
25	16
26	24
27	10
28	27
29	17
30	15
31	32
32	17
33	16
34	18
35	11
36	13
37	14
38	26
39	15
40	20
41	13
42	16
43	7
44	8
45	11
46	11
47	11
48	32
49	11
50	33
51	17
52	12
53	18