A348738 - cp's OEIS frontend

A348738 Numbers k for which A326042(k) < k, where A326042(n) = A064989(sigma(A003961(n))).

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

[2, 3, 5, 6, 7, 8, 10, 11, 13, 14, 15, 17, 19, 20, 21, 22, 23, 24, 26, 27, 28, 29, 30, 31, 33, 34, 35, 37, 38, 39, 40, 41, 42, 43, 45, 46, 47, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 65, 66, 67, 68, 69, 70, 71, 73, 74, 75, 76, 77, 78, 79, 80, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 97]

cp's OEIS Frontend

A348738 Numbers k for which A326042(k) < k, where A326042(n) = A064989(sigma(A003961(n))).

Table of values

List of values

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

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

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