A274790 - cp's OEIS frontend

A274790 Numbers in the range of the sum of odd divisors function.

n	a(n)
1	1
2	4
3	6
4	8
5	12
6	13
7	14
8	18
9	20
10	24
11	30
12	31
13	32
14	38
15	40
16	42
17	44
18	48
19	54
20	56
21	57
22	60
23	62
24	68
25	72
26	74
27	78
28	80
29	84
30	90
31	96
32	98
33	102
34	104
35	108
36	110
37	112
38	114
39	120
40	121
41	124
42	128
43	132
44	133
45	138
46	140
47	144
48	150
49	152
50	156
51	158
52	160
53	164
54	168
55	174
56	176
57	180
58	182
59	183

[1, 4, 6, 8, 12, 13, 14, 18, 20, 24, 30, 31, 32, 38, 40, 42, 44, 48, 54, 56, 57, 60, 62, 68, 72, 74, 78, 80, 84, 90, 96, 98, 102, 104, 108, 110, 112, 114, 120, 121, 124, 128, 132, 133, 138, 140, 144, 150, 152, 156, 158, 160, 164, 168, 174, 176, 180, 182, 183]

cp's OEIS Frontend

A274790 Numbers in the range of the sum of odd divisors function.

Table of values

List of values

n	a(n)
1	1
2	4
3	6
4	8
5	12
6	13
7	14
8	18
9	20
10	24
11	30
12	31
13	32
14	38
15	40
16	42
17	44
18	48
19	54
20	56
21	57
22	60
23	62
24	68
25	72
26	74
27	78
28	80
29	84
30	90
31	96
32	98
33	102
34	104
35	108
36	110
37	112
38	114
39	120
40	121
41	124
42	128
43	132
44	133
45	138
46	140
47	144
48	150
49	152
50	156
51	158
52	160
53	164
54	168
55	174
56	176
57	180
58	182
59	183

n	a(n)
1	1
2	4
3	6
4	8
5	12
6	13
7	14
8	18
9	20
10	24
11	30
12	31
13	32
14	38
15	40
16	42
17	44
18	48
19	54
20	56
21	57
22	60
23	62
24	68
25	72
26	74
27	78
28	80
29	84
30	90
31	96
32	98
33	102
34	104
35	108
36	110
37	112
38	114
39	120
40	121
41	124
42	128
43	132
44	133
45	138
46	140
47	144
48	150
49	152
50	156
51	158
52	160
53	164
54	168
55	174
56	176
57	180
58	182
59	183

n	a(n)
1	1
2	4
3	6
4	8
5	12
6	13
7	14
8	18
9	20
10	24
11	30
12	31
13	32
14	38
15	40
16	42
17	44
18	48
19	54
20	56
21	57
22	60
23	62
24	68
25	72
26	74
27	78
28	80
29	84
30	90
31	96
32	98
33	102
34	104
35	108
36	110
37	112
38	114
39	120
40	121
41	124
42	128
43	132
44	133
45	138
46	140
47	144
48	150
49	152
50	156
51	158
52	160
53	164
54	168
55	174
56	176
57	180
58	182
59	183