A328671 - cp's OEIS frontend

A328671 Numbers whose binary indices are relatively prime and pairwise indivisible.

n	a(n)
1	1
2	6
3	12
4	18
5	20
6	22
7	24
8	28
9	48
10	56
11	66
12	68
13	70
14	72
15	76
16	80
17	82
18	84
19	86
20	88
21	92
22	96
23	104
24	112
25	120
26	132
27	144
28	148
29	176
30	192
31	196
32	208
33	212
34	224
35	240
36	258
37	264
38	272
39	274
40	280
41	296
42	304
43	312
44	320
45	322
46	328
47	336
48	338
49	344
50	352
51	360
52	368
53	376
54	384
55	400
56	416
57	432

[1, 6, 12, 18, 20, 22, 24, 28, 48, 56, 66, 68, 70, 72, 76, 80, 82, 84, 86, 88, 92, 96, 104, 112, 120, 132, 144, 148, 176, 192, 196, 208, 212, 224, 240, 258, 264, 272, 274, 280, 296, 304, 312, 320, 322, 328, 336, 338, 344, 352, 360, 368, 376, 384, 400, 416, 432]

cp's OEIS Frontend

A328671 Numbers whose binary indices are relatively prime and pairwise indivisible.

Table of values

List of values

n	a(n)
1	1
2	6
3	12
4	18
5	20
6	22
7	24
8	28
9	48
10	56
11	66
12	68
13	70
14	72
15	76
16	80
17	82
18	84
19	86
20	88
21	92
22	96
23	104
24	112
25	120
26	132
27	144
28	148
29	176
30	192
31	196
32	208
33	212
34	224
35	240
36	258
37	264
38	272
39	274
40	280
41	296
42	304
43	312
44	320
45	322
46	328
47	336
48	338
49	344
50	352
51	360
52	368
53	376
54	384
55	400
56	416
57	432

n	a(n)
1	1
2	6
3	12
4	18
5	20
6	22
7	24
8	28
9	48
10	56
11	66
12	68
13	70
14	72
15	76
16	80
17	82
18	84
19	86
20	88
21	92
22	96
23	104
24	112
25	120
26	132
27	144
28	148
29	176
30	192
31	196
32	208
33	212
34	224
35	240
36	258
37	264
38	272
39	274
40	280
41	296
42	304
43	312
44	320
45	322
46	328
47	336
48	338
49	344
50	352
51	360
52	368
53	376
54	384
55	400
56	416
57	432

n	a(n)
1	1
2	6
3	12
4	18
5	20
6	22
7	24
8	28
9	48
10	56
11	66
12	68
13	70
14	72
15	76
16	80
17	82
18	84
19	86
20	88
21	92
22	96
23	104
24	112
25	120
26	132
27	144
28	148
29	176
30	192
31	196
32	208
33	212
34	224
35	240
36	258
37	264
38	272
39	274
40	280
41	296
42	304
43	312
44	320
45	322
46	328
47	336
48	338
49	344
50	352
51	360
52	368
53	376
54	384
55	400
56	416
57	432