A245074 - cp's OEIS frontend

A245074 Decimal expansion of B, the coefficient of n*log(n)^2 in the asymptotic formula of Ramanujan for Sum_{k=1..n} (d(k)^2), where d(k) is the number of distinct divisors of k.

n	a(n)
0	7
1	4
2	4
3	3
4	4
5	1
6	2
7	7
8	6
9	3
10	9
11	1
12	4
13	5
14	6
15	6
16	4
17	0
18	4
19	3
20	9
21	0
22	0
23	6
24	0
25	3
26	6
27	7
28	8
29	5
30	6
31	9
32	4
33	6
34	1
35	5
36	6
37	9
38	1
39	3
40	7
41	7
42	8
43	0
44	8
45	8
46	3
47	9
48	4
49	2
50	7
51	0
52	4
53	7
54	5
55	8
56	5
57	2
58	9
59	2
60	0
61	9
62	4
63	8
64	7
65	7
66	3
67	6
68	4
69	0
70	8
71	4
72	0
73	1
74	4
75	8
76	2
77	5
78	8
79	4
80	1
81	6
82	2
83	0
84	5
85	7
86	0
87	1
88	9
89	8
90	7
91	4
92	8
93	8
94	7
95	1
96	8
97	5
98	0
99	0
100	9
101	4
102	5

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

cp's OEIS Frontend

A245074 Decimal expansion of B, the coefficient of n*log(n)^2 in the asymptotic formula of Ramanujan for Sum_{k=1..n} (d(k)^2), where d(k) is the number of distinct divisors of k.

Table of values

List of values

n	a(n)
0	7
1	4
2	4
3	3
4	4
5	1
6	2
7	7
8	6
9	3
10	9
11	1
12	4
13	5
14	6
15	6
16	4
17	0
18	4
19	3
20	9
21	0
22	0
23	6
24	0
25	3
26	6
27	7
28	8
29	5
30	6
31	9
32	4
33	6
34	1
35	5
36	6
37	9
38	1
39	3
40	7
41	7
42	8
43	0
44	8
45	8
46	3
47	9
48	4
49	2
50	7
51	0
52	4
53	7
54	5
55	8
56	5
57	2
58	9
59	2
60	0
61	9
62	4
63	8
64	7
65	7
66	3
67	6
68	4
69	0
70	8
71	4
72	0
73	1
74	4
75	8
76	2
77	5
78	8
79	4
80	1
81	6
82	2
83	0
84	5
85	7
86	0
87	1
88	9
89	8
90	7
91	4
92	8
93	8
94	7
95	1
96	8
97	5
98	0
99	0
100	9
101	4
102	5

n	a(n)
0	7
1	4
2	4
3	3
4	4
5	1
6	2
7	7
8	6
9	3
10	9
11	1
12	4
13	5
14	6
15	6
16	4
17	0
18	4
19	3
20	9
21	0
22	0
23	6
24	0
25	3
26	6
27	7
28	8
29	5
30	6
31	9
32	4
33	6
34	1
35	5
36	6
37	9
38	1
39	3
40	7
41	7
42	8
43	0
44	8
45	8
46	3
47	9
48	4
49	2
50	7
51	0
52	4
53	7
54	5
55	8
56	5
57	2
58	9
59	2
60	0
61	9
62	4
63	8
64	7
65	7
66	3
67	6
68	4
69	0
70	8
71	4
72	0
73	1
74	4
75	8
76	2
77	5
78	8
79	4
80	1
81	6
82	2
83	0
84	5
85	7
86	0
87	1
88	9
89	8
90	7
91	4
92	8
93	8
94	7
95	1
96	8
97	5
98	0
99	0
100	9
101	4
102	5

n	a(n)
0	7
1	4
2	4
3	3
4	4
5	1
6	2
7	7
8	6
9	3
10	9
11	1
12	4
13	5
14	6
15	6
16	4
17	0
18	4
19	3
20	9
21	0
22	0
23	6
24	0
25	3
26	6
27	7
28	8
29	5
30	6
31	9
32	4
33	6
34	1
35	5
36	6
37	9
38	1
39	3
40	7
41	7
42	8
43	0
44	8
45	8
46	3
47	9
48	4
49	2
50	7
51	0
52	4
53	7
54	5
55	8
56	5
57	2
58	9
59	2
60	0
61	9
62	4
63	8
64	7
65	7
66	3
67	6
68	4
69	0
70	8
71	4
72	0
73	1
74	4
75	8
76	2
77	5
78	8
79	4
80	1
81	6
82	2
83	0
84	5
85	7
86	0
87	1
88	9
89	8
90	7
91	4
92	8
93	8
94	7
95	1
96	8
97	5
98	0
99	0
100	9
101	4
102	5