A096352 - cp's OEIS frontend

A096352 Triangle read by rows: each row represents all possible values for the size of the subset S{n - x} of {2^n...2^(n+1) - 1}, where S{n - x} represents all the members of that set with n - x factors.

n	a(n)
1	2
2	4
3	5
4	2
5	4
6	6
7	7
8	8
9	5
10	12
11	17
12	20
13	21
14	22
15	7
16	20
17	30
18	37
19	41
20	44
21	46
22	47
23	13
24	40
25	65
26	81
27	91
28	96
29	99
30	101
31	102
32	103
33	23
34	75
35	131
36	173
37	199
38	215
39	224
40	229
41	232
42	233
43	234
44	43
45	147
46	257
47	344
48	403
49	439
50	461
51	473
52	482
53	487
54	490
55	492
56	493

[2, 4, 5, 2, 4, 6, 7, 8, 5, 12, 17, 20, 21, 22, 7, 20, 30, 37, 41, 44, 46, 47, 13, 40, 65, 81, 91, 96, 99, 101, 102, 103, 23, 75, 131, 173, 199, 215, 224, 229, 232, 233, 234, 43, 147, 257, 344, 403, 439, 461, 473, 482, 487, 490, 492, 493]

cp's OEIS Frontend

A096352 Triangle read by rows: each row represents all possible values for the size of the subset S{n - x} of {2^n...2^(n+1) - 1}, where S{n - x} represents all the members of that set with n - x factors.

Table of values

List of values

n	a(n)
1	2
2	4
3	5
4	2
5	4
6	6
7	7
8	8
9	5
10	12
11	17
12	20
13	21
14	22
15	7
16	20
17	30
18	37
19	41
20	44
21	46
22	47
23	13
24	40
25	65
26	81
27	91
28	96
29	99
30	101
31	102
32	103
33	23
34	75
35	131
36	173
37	199
38	215
39	224
40	229
41	232
42	233
43	234
44	43
45	147
46	257
47	344
48	403
49	439
50	461
51	473
52	482
53	487
54	490
55	492
56	493

n	a(n)
1	2
2	4
3	5
4	2
5	4
6	6
7	7
8	8
9	5
10	12
11	17
12	20
13	21
14	22
15	7
16	20
17	30
18	37
19	41
20	44
21	46
22	47
23	13
24	40
25	65
26	81
27	91
28	96
29	99
30	101
31	102
32	103
33	23
34	75
35	131
36	173
37	199
38	215
39	224
40	229
41	232
42	233
43	234
44	43
45	147
46	257
47	344
48	403
49	439
50	461
51	473
52	482
53	487
54	490
55	492
56	493

n	a(n)
1	2
2	4
3	5
4	2
5	4
6	6
7	7
8	8
9	5
10	12
11	17
12	20
13	21
14	22
15	7
16	20
17	30
18	37
19	41
20	44
21	46
22	47
23	13
24	40
25	65
26	81
27	91
28	96
29	99
30	101
31	102
32	103
33	23
34	75
35	131
36	173
37	199
38	215
39	224
40	229
41	232
42	233
43	234
44	43
45	147
46	257
47	344
48	403
49	439
50	461
51	473
52	482
53	487
54	490
55	492
56	493