A282843 - cp's OEIS frontend

A282843 Numbers k for which id(k) = id(k + id(k)), where id(k) = A037445(k) is the number of infinitary divisors of k.

n	a(n)
1	2
2	3
3	5
4	6
5	7
6	8
7	9
8	10
9	11
10	14
11	17
12	18
13	22
14	23
15	28
16	29
17	32
18	34
19	35
20	41
21	44
22	46
23	47
24	48
25	51
26	58
27	59
28	64
29	65
30	70
31	71
32	76
33	79
34	81
35	82
36	87
37	88
38	91
39	94
40	95
41	96
42	101
43	102
44	107
45	111
46	112
47	115
48	118
49	119
50	125
51	128
52	129
53	130
54	132
55	137
56	141
57	142
58	143
59	144
60	149
61	152
62	155

[2, 3, 5, 6, 7, 8, 9, 10, 11, 14, 17, 18, 22, 23, 28, 29, 32, 34, 35, 41, 44, 46, 47, 48, 51, 58, 59, 64, 65, 70, 71, 76, 79, 81, 82, 87, 88, 91, 94, 95, 96, 101, 102, 107, 111, 112, 115, 118, 119, 125, 128, 129, 130, 132, 137, 141, 142, 143, 144, 149, 152, 155]

cp's OEIS Frontend

A282843 Numbers k for which id(k) = id(k + id(k)), where id(k) = A037445(k) is the number of infinitary divisors of k.

Table of values

List of values

n	a(n)
1	2
2	3
3	5
4	6
5	7
6	8
7	9
8	10
9	11
10	14
11	17
12	18
13	22
14	23
15	28
16	29
17	32
18	34
19	35
20	41
21	44
22	46
23	47
24	48
25	51
26	58
27	59
28	64
29	65
30	70
31	71
32	76
33	79
34	81
35	82
36	87
37	88
38	91
39	94
40	95
41	96
42	101
43	102
44	107
45	111
46	112
47	115
48	118
49	119
50	125
51	128
52	129
53	130
54	132
55	137
56	141
57	142
58	143
59	144
60	149
61	152
62	155

n	a(n)
1	2
2	3
3	5
4	6
5	7
6	8
7	9
8	10
9	11
10	14
11	17
12	18
13	22
14	23
15	28
16	29
17	32
18	34
19	35
20	41
21	44
22	46
23	47
24	48
25	51
26	58
27	59
28	64
29	65
30	70
31	71
32	76
33	79
34	81
35	82
36	87
37	88
38	91
39	94
40	95
41	96
42	101
43	102
44	107
45	111
46	112
47	115
48	118
49	119
50	125
51	128
52	129
53	130
54	132
55	137
56	141
57	142
58	143
59	144
60	149
61	152
62	155

n	a(n)
1	2
2	3
3	5
4	6
5	7
6	8
7	9
8	10
9	11
10	14
11	17
12	18
13	22
14	23
15	28
16	29
17	32
18	34
19	35
20	41
21	44
22	46
23	47
24	48
25	51
26	58
27	59
28	64
29	65
30	70
31	71
32	76
33	79
34	81
35	82
36	87
37	88
38	91
39	94
40	95
41	96
42	101
43	102
44	107
45	111
46	112
47	115
48	118
49	119
50	125
51	128
52	129
53	130
54	132
55	137
56	141
57	142
58	143
59	144
60	149
61	152
62	155