A271113 - cp's OEIS frontend

A271113 Numbers not in the range of the sum of abundant divisors function.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	13
13	14
14	15
15	16
16	17
17	19
18	21
19	22
20	23
21	25
22	26
23	27
24	28
25	29
26	31
27	33
28	34
29	35
30	37
31	39
32	41
33	43
34	45
35	46
36	47
37	49
38	51
39	53
40	55
41	57
42	59
43	61
44	63
45	65
46	67
47	69
48	71
49	73
50	75
51	77
52	79
53	81
54	83
55	85
56	87
57	89
58	91
59	93
60	95
61	97
62	99
63	101
64	103
65	105
66	107
67	109
68	111
69	113
70	115
71	117
72	119
73	121
74	123
75	125
76	127
77	129
78	131
79	133
80	135
81	137
82	139

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 19, 21, 22, 23, 25, 26, 27, 28, 29, 31, 33, 34, 35, 37, 39, 41, 43, 45, 46, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109, 111, 113, 115, 117, 119, 121, 123, 125, 127, 129, 131, 133, 135, 137, 139]

cp's OEIS Frontend

A271113 Numbers not in the range of the sum of abundant divisors function.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	13
13	14
14	15
15	16
16	17
17	19
18	21
19	22
20	23
21	25
22	26
23	27
24	28
25	29
26	31
27	33
28	34
29	35
30	37
31	39
32	41
33	43
34	45
35	46
36	47
37	49
38	51
39	53
40	55
41	57
42	59
43	61
44	63
45	65
46	67
47	69
48	71
49	73
50	75
51	77
52	79
53	81
54	83
55	85
56	87
57	89
58	91
59	93
60	95
61	97
62	99
63	101
64	103
65	105
66	107
67	109
68	111
69	113
70	115
71	117
72	119
73	121
74	123
75	125
76	127
77	129
78	131
79	133
80	135
81	137
82	139

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	13
13	14
14	15
15	16
16	17
17	19
18	21
19	22
20	23
21	25
22	26
23	27
24	28
25	29
26	31
27	33
28	34
29	35
30	37
31	39
32	41
33	43
34	45
35	46
36	47
37	49
38	51
39	53
40	55
41	57
42	59
43	61
44	63
45	65
46	67
47	69
48	71
49	73
50	75
51	77
52	79
53	81
54	83
55	85
56	87
57	89
58	91
59	93
60	95
61	97
62	99
63	101
64	103
65	105
66	107
67	109
68	111
69	113
70	115
71	117
72	119
73	121
74	123
75	125
76	127
77	129
78	131
79	133
80	135
81	137
82	139

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	11
12	13
13	14
14	15
15	16
16	17
17	19
18	21
19	22
20	23
21	25
22	26
23	27
24	28
25	29
26	31
27	33
28	34
29	35
30	37
31	39
32	41
33	43
34	45
35	46
36	47
37	49
38	51
39	53
40	55
41	57
42	59
43	61
44	63
45	65
46	67
47	69
48	71
49	73
50	75
51	77
52	79
53	81
54	83
55	85
56	87
57	89
58	91
59	93
60	95
61	97
62	99
63	101
64	103
65	105
66	107
67	109
68	111
69	113
70	115
71	117
72	119
73	121
74	123
75	125
76	127
77	129
78	131
79	133
80	135
81	137
82	139