A275258 - cp's OEIS frontend

A275258 Toth's partial sum over the number of divisors of the greatest unitary divisor.

n	a(n)
1	1
2	3
3	4
4	6
5	6
6	11
7	8
8	11
9	11
10	16
11	12
12	21
13	14
14	21
15	23
16	20
17	18
18	29
19	20
20	32
21	30
22	31
23	24
24	39
25	27
26	36
27	30
28	42
29	30
30	57
31	32
32	37
33	45
34	46
35	47
36	56
37	38
38	51
39	52
40	59
41	42
42	77
43	44
44	62
45	63
46	61
47	48
48	71
49	51
50	69
51	67
52	72
53	54
54	77
55	70
56	78
57	74
58	76
59	60
60	113
61	62
62	81
63	83

[1, 3, 4, 6, 6, 11, 8, 11, 11, 16, 12, 21, 14, 21, 23, 20, 18, 29, 20, 32, 30, 31, 24, 39, 27, 36, 30, 42, 30, 57, 32, 37, 45, 46, 47, 56, 38, 51, 52, 59, 42, 77, 44, 62, 63, 61, 48, 71, 51, 69, 67, 72, 54, 77, 70, 78, 74, 76, 60, 113, 62, 81, 83]

cp's OEIS Frontend

A275258 Toth's partial sum over the number of divisors of the greatest unitary divisor.

Table of values

List of values

n	a(n)
1	1
2	3
3	4
4	6
5	6
6	11
7	8
8	11
9	11
10	16
11	12
12	21
13	14
14	21
15	23
16	20
17	18
18	29
19	20
20	32
21	30
22	31
23	24
24	39
25	27
26	36
27	30
28	42
29	30
30	57
31	32
32	37
33	45
34	46
35	47
36	56
37	38
38	51
39	52
40	59
41	42
42	77
43	44
44	62
45	63
46	61
47	48
48	71
49	51
50	69
51	67
52	72
53	54
54	77
55	70
56	78
57	74
58	76
59	60
60	113
61	62
62	81
63	83

n	a(n)
1	1
2	3
3	4
4	6
5	6
6	11
7	8
8	11
9	11
10	16
11	12
12	21
13	14
14	21
15	23
16	20
17	18
18	29
19	20
20	32
21	30
22	31
23	24
24	39
25	27
26	36
27	30
28	42
29	30
30	57
31	32
32	37
33	45
34	46
35	47
36	56
37	38
38	51
39	52
40	59
41	42
42	77
43	44
44	62
45	63
46	61
47	48
48	71
49	51
50	69
51	67
52	72
53	54
54	77
55	70
56	78
57	74
58	76
59	60
60	113
61	62
62	81
63	83

n	a(n)
1	1
2	3
3	4
4	6
5	6
6	11
7	8
8	11
9	11
10	16
11	12
12	21
13	14
14	21
15	23
16	20
17	18
18	29
19	20
20	32
21	30
22	31
23	24
24	39
25	27
26	36
27	30
28	42
29	30
30	57
31	32
32	37
33	45
34	46
35	47
36	56
37	38
38	51
39	52
40	59
41	42
42	77
43	44
44	62
45	63
46	61
47	48
48	71
49	51
50	69
51	67
52	72
53	54
54	77
55	70
56	78
57	74
58	76
59	60
60	113
61	62
62	81
63	83