A291686 - cp's OEIS frontend

A291686 Numbers whose prime indices other than 1 are distinct prime numbers.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	10
9	11
10	12
11	15
12	16
13	17
14	20
15	22
16	24
17	30
18	31
19	32
20	33
21	34
22	40
23	41
24	44
25	48
26	51
27	55
28	59
29	60
30	62
31	64
32	66
33	67
34	68
35	80
36	82
37	83
38	85
39	88
40	93
41	96
42	102
43	109
44	110
45	118
46	120
47	123
48	124
49	127
50	128
51	132
52	134
53	136
54	155
55	157
56	160
57	164
58	165
59	166
60	170
61	176
62	177

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 31, 32, 33, 34, 40, 41, 44, 48, 51, 55, 59, 60, 62, 64, 66, 67, 68, 80, 82, 83, 85, 88, 93, 96, 102, 109, 110, 118, 120, 123, 124, 127, 128, 132, 134, 136, 155, 157, 160, 164, 165, 166, 170, 176, 177]

cp's OEIS Frontend

A291686 Numbers whose prime indices other than 1 are distinct prime numbers.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	10
9	11
10	12
11	15
12	16
13	17
14	20
15	22
16	24
17	30
18	31
19	32
20	33
21	34
22	40
23	41
24	44
25	48
26	51
27	55
28	59
29	60
30	62
31	64
32	66
33	67
34	68
35	80
36	82
37	83
38	85
39	88
40	93
41	96
42	102
43	109
44	110
45	118
46	120
47	123
48	124
49	127
50	128
51	132
52	134
53	136
54	155
55	157
56	160
57	164
58	165
59	166
60	170
61	176
62	177

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	10
9	11
10	12
11	15
12	16
13	17
14	20
15	22
16	24
17	30
18	31
19	32
20	33
21	34
22	40
23	41
24	44
25	48
26	51
27	55
28	59
29	60
30	62
31	64
32	66
33	67
34	68
35	80
36	82
37	83
38	85
39	88
40	93
41	96
42	102
43	109
44	110
45	118
46	120
47	123
48	124
49	127
50	128
51	132
52	134
53	136
54	155
55	157
56	160
57	164
58	165
59	166
60	170
61	176
62	177

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	8
8	10
9	11
10	12
11	15
12	16
13	17
14	20
15	22
16	24
17	30
18	31
19	32
20	33
21	34
22	40
23	41
24	44
25	48
26	51
27	55
28	59
29	60
30	62
31	64
32	66
33	67
34	68
35	80
36	82
37	83
38	85
39	88
40	93
41	96
42	102
43	109
44	110
45	118
46	120
47	123
48	124
49	127
50	128
51	132
52	134
53	136
54	155
55	157
56	160
57	164
58	165
59	166
60	170
61	176
62	177