A145154 - cp's OEIS frontend

A145154 Coefficients in expansion of Eisenstein series E_1.

n	a(n)
0	1
1	4
2	8
3	8
4	12
5	8
6	16
7	8
8	16
9	12
10	16
11	8
12	24
13	8
14	16
15	16
16	20
17	8
18	24
19	8
20	24
21	16
22	16
23	8
24	32
25	12
26	16
27	16
28	24
29	8
30	32
31	8
32	24
33	16
34	16
35	16
36	36
37	8
38	16
39	16
40	32
41	8
42	32
43	8
44	24
45	24
46	16
47	8
48	40
49	12
50	24
51	16
52	24
53	8
54	32
55	16
56	32
57	16
58	16
59	8
60	48

[1, 4, 8, 8, 12, 8, 16, 8, 16, 12, 16, 8, 24, 8, 16, 16, 20, 8, 24, 8, 24, 16, 16, 8, 32, 12, 16, 16, 24, 8, 32, 8, 24, 16, 16, 16, 36, 8, 16, 16, 32, 8, 32, 8, 24, 24, 16, 8, 40, 12, 24, 16, 24, 8, 32, 16, 32, 16, 16, 8, 48]

cp's OEIS Frontend

A145154 Coefficients in expansion of Eisenstein series E_1.

Table of values

List of values

n	a(n)
0	1
1	4
2	8
3	8
4	12
5	8
6	16
7	8
8	16
9	12
10	16
11	8
12	24
13	8
14	16
15	16
16	20
17	8
18	24
19	8
20	24
21	16
22	16
23	8
24	32
25	12
26	16
27	16
28	24
29	8
30	32
31	8
32	24
33	16
34	16
35	16
36	36
37	8
38	16
39	16
40	32
41	8
42	32
43	8
44	24
45	24
46	16
47	8
48	40
49	12
50	24
51	16
52	24
53	8
54	32
55	16
56	32
57	16
58	16
59	8
60	48

n	a(n)
0	1
1	4
2	8
3	8
4	12
5	8
6	16
7	8
8	16
9	12
10	16
11	8
12	24
13	8
14	16
15	16
16	20
17	8
18	24
19	8
20	24
21	16
22	16
23	8
24	32
25	12
26	16
27	16
28	24
29	8
30	32
31	8
32	24
33	16
34	16
35	16
36	36
37	8
38	16
39	16
40	32
41	8
42	32
43	8
44	24
45	24
46	16
47	8
48	40
49	12
50	24
51	16
52	24
53	8
54	32
55	16
56	32
57	16
58	16
59	8
60	48

n	a(n)
0	1
1	4
2	8
3	8
4	12
5	8
6	16
7	8
8	16
9	12
10	16
11	8
12	24
13	8
14	16
15	16
16	20
17	8
18	24
19	8
20	24
21	16
22	16
23	8
24	32
25	12
26	16
27	16
28	24
29	8
30	32
31	8
32	24
33	16
34	16
35	16
36	36
37	8
38	16
39	16
40	32
41	8
42	32
43	8
44	24
45	24
46	16
47	8
48	40
49	12
50	24
51	16
52	24
53	8
54	32
55	16
56	32
57	16
58	16
59	8
60	48