A338519 - cp's OEIS frontend

A338519 Integers that can be expressed as a product d*tau(d), where tau is the number of divisors function, in a single way.

n	a(n)
1	1
2	4
3	6
4	10
5	12
6	14
7	22
8	24
9	26
10	27
11	32
12	34
13	38
14	40
15	46
16	56
17	58
18	60
19	62
20	72
21	74
22	75
23	80
24	82
25	84
26	86
27	88
28	94
29	104
30	106
31	118
32	120
33	122
34	132
35	134
36	136
37	140
38	142
39	146
40	147
41	152
42	156
43	158
44	166
45	168
46	178
47	184
48	194
49	202
50	204
51	206
52	214
53	218
54	220
55	226
56	228
57	232
58	240
59	248
60	254

[1, 4, 6, 10, 12, 14, 22, 24, 26, 27, 32, 34, 38, 40, 46, 56, 58, 60, 62, 72, 74, 75, 80, 82, 84, 86, 88, 94, 104, 106, 118, 120, 122, 132, 134, 136, 140, 142, 146, 147, 152, 156, 158, 166, 168, 178, 184, 194, 202, 204, 206, 214, 218, 220, 226, 228, 232, 240, 248, 254]

cp's OEIS Frontend

A338519 Integers that can be expressed as a product d*tau(d), where tau is the number of divisors function, in a single way.

Table of values

List of values

n	a(n)
1	1
2	4
3	6
4	10
5	12
6	14
7	22
8	24
9	26
10	27
11	32
12	34
13	38
14	40
15	46
16	56
17	58
18	60
19	62
20	72
21	74
22	75
23	80
24	82
25	84
26	86
27	88
28	94
29	104
30	106
31	118
32	120
33	122
34	132
35	134
36	136
37	140
38	142
39	146
40	147
41	152
42	156
43	158
44	166
45	168
46	178
47	184
48	194
49	202
50	204
51	206
52	214
53	218
54	220
55	226
56	228
57	232
58	240
59	248
60	254

n	a(n)
1	1
2	4
3	6
4	10
5	12
6	14
7	22
8	24
9	26
10	27
11	32
12	34
13	38
14	40
15	46
16	56
17	58
18	60
19	62
20	72
21	74
22	75
23	80
24	82
25	84
26	86
27	88
28	94
29	104
30	106
31	118
32	120
33	122
34	132
35	134
36	136
37	140
38	142
39	146
40	147
41	152
42	156
43	158
44	166
45	168
46	178
47	184
48	194
49	202
50	204
51	206
52	214
53	218
54	220
55	226
56	228
57	232
58	240
59	248
60	254

n	a(n)
1	1
2	4
3	6
4	10
5	12
6	14
7	22
8	24
9	26
10	27
11	32
12	34
13	38
14	40
15	46
16	56
17	58
18	60
19	62
20	72
21	74
22	75
23	80
24	82
25	84
26	86
27	88
28	94
29	104
30	106
31	118
32	120
33	122
34	132
35	134
36	136
37	140
38	142
39	146
40	147
41	152
42	156
43	158
44	166
45	168
46	178
47	184
48	194
49	202
50	204
51	206
52	214
53	218
54	220
55	226
56	228
57	232
58	240
59	248
60	254