A210253 - cp's OEIS frontend

A210253 Number of distinct residues of all factorials mod 2^n.

n	a(n)
0	1
1	2
2	3
3	4
4	5
5	6
6	8
7	8
8	9
9	10
10	11
11	13
12	14
13	16
14	16
15	16
16	17
17	18
18	19
19	20
20	22
21	24
22	24
23	25
24	26
25	27
26	29
27	30
28	32
29	32
30	32
31	32
32	33
33	34
34	35
35	36
36	37
37	40
38	40
39	41
40	42
41	43
42	45
43	46
44	48
45	48
46	48
47	49
48	50
49	51
50	52
51	54
52	56
53	56
54	57
55	58
56	59
57	61
58	62
59	64
60	64
61	64
62	64
63	64
64	65
65	66
66	67

[1, 2, 3, 4, 5, 6, 8, 8, 9, 10, 11, 13, 14, 16, 16, 16, 17, 18, 19, 20, 22, 24, 24, 25, 26, 27, 29, 30, 32, 32, 32, 32, 33, 34, 35, 36, 37, 40, 40, 41, 42, 43, 45, 46, 48, 48, 48, 49, 50, 51, 52, 54, 56, 56, 57, 58, 59, 61, 62, 64, 64, 64, 64, 64, 65, 66, 67]

cp's OEIS Frontend

A210253 Number of distinct residues of all factorials mod 2^n.

Table of values

List of values

n	a(n)
0	1
1	2
2	3
3	4
4	5
5	6
6	8
7	8
8	9
9	10
10	11
11	13
12	14
13	16
14	16
15	16
16	17
17	18
18	19
19	20
20	22
21	24
22	24
23	25
24	26
25	27
26	29
27	30
28	32
29	32
30	32
31	32
32	33
33	34
34	35
35	36
36	37
37	40
38	40
39	41
40	42
41	43
42	45
43	46
44	48
45	48
46	48
47	49
48	50
49	51
50	52
51	54
52	56
53	56
54	57
55	58
56	59
57	61
58	62
59	64
60	64
61	64
62	64
63	64
64	65
65	66
66	67

n	a(n)
0	1
1	2
2	3
3	4
4	5
5	6
6	8
7	8
8	9
9	10
10	11
11	13
12	14
13	16
14	16
15	16
16	17
17	18
18	19
19	20
20	22
21	24
22	24
23	25
24	26
25	27
26	29
27	30
28	32
29	32
30	32
31	32
32	33
33	34
34	35
35	36
36	37
37	40
38	40
39	41
40	42
41	43
42	45
43	46
44	48
45	48
46	48
47	49
48	50
49	51
50	52
51	54
52	56
53	56
54	57
55	58
56	59
57	61
58	62
59	64
60	64
61	64
62	64
63	64
64	65
65	66
66	67

n	a(n)
0	1
1	2
2	3
3	4
4	5
5	6
6	8
7	8
8	9
9	10
10	11
11	13
12	14
13	16
14	16
15	16
16	17
17	18
18	19
19	20
20	22
21	24
22	24
23	25
24	26
25	27
26	29
27	30
28	32
29	32
30	32
31	32
32	33
33	34
34	35
35	36
36	37
37	40
38	40
39	41
40	42
41	43
42	45
43	46
44	48
45	48
46	48
47	49
48	50
49	51
50	52
51	54
52	56
53	56
54	57
55	58
56	59
57	61
58	62
59	64
60	64
61	64
62	64
63	64
64	65
65	66
66	67