A053026 - cp's OEIS frontend

A053026 Maximum power of 2 arising when A000005 is applied repeatedly to n!.

n	a(n)
1	1
2	2
3	4
4	8
5	16
6	8
7	4
8	4
9	4
10	16
11	8
12	8
13	8
14	8
15	8
16	2
17	8
18	4
19	8
20	4
21	4
22	4
23	4
24	4
25	4
26	4
27	16
28	16
29	4
30	16
31	8
32	16
33	4
34	4
35	16
36	4
37	4
38	2
39	4
40	16
41	8
42	16
43	16
44	4
45	8
46	8
47	4
48	8
49	8
50	16
51	8
52	8
53	32
54	32
55	4
56	32
57	4
58	4
59	8
60	4
61	2
62	32
63	2
64	8
65	4
66	8
67	4
68	8
69	8
70	8
71	8
72	2
73	8
74	8
75	8
76	32
77	32
78	8
79	4
80	8
81	8
82	4
83	8
84	8
85	8
86	8
87	8
88	32
89	8
90	8
91	2
92	4
93	2
94	4
95	8

[1, 2, 4, 8, 16, 8, 4, 4, 4, 16, 8, 8, 8, 8, 8, 2, 8, 4, 8, 4, 4, 4, 4, 4, 4, 4, 16, 16, 4, 16, 8, 16, 4, 4, 16, 4, 4, 2, 4, 16, 8, 16, 16, 4, 8, 8, 4, 8, 8, 16, 8, 8, 32, 32, 4, 32, 4, 4, 8, 4, 2, 32, 2, 8, 4, 8, 4, 8, 8, 8, 8, 2, 8, 8, 8, 32, 32, 8, 4, 8, 8, 4, 8, 8, 8, 8, 8, 32, 8, 8, 2, 4, 2, 4, 8]

cp's OEIS Frontend

A053026 Maximum power of 2 arising when A000005 is applied repeatedly to n!.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	8
5	16
6	8
7	4
8	4
9	4
10	16
11	8
12	8
13	8
14	8
15	8
16	2
17	8
18	4
19	8
20	4
21	4
22	4
23	4
24	4
25	4
26	4
27	16
28	16
29	4
30	16
31	8
32	16
33	4
34	4
35	16
36	4
37	4
38	2
39	4
40	16
41	8
42	16
43	16
44	4
45	8
46	8
47	4
48	8
49	8
50	16
51	8
52	8
53	32
54	32
55	4
56	32
57	4
58	4
59	8
60	4
61	2
62	32
63	2
64	8
65	4
66	8
67	4
68	8
69	8
70	8
71	8
72	2
73	8
74	8
75	8
76	32
77	32
78	8
79	4
80	8
81	8
82	4
83	8
84	8
85	8
86	8
87	8
88	32
89	8
90	8
91	2
92	4
93	2
94	4
95	8

n	a(n)
1	1
2	2
3	4
4	8
5	16
6	8
7	4
8	4
9	4
10	16
11	8
12	8
13	8
14	8
15	8
16	2
17	8
18	4
19	8
20	4
21	4
22	4
23	4
24	4
25	4
26	4
27	16
28	16
29	4
30	16
31	8
32	16
33	4
34	4
35	16
36	4
37	4
38	2
39	4
40	16
41	8
42	16
43	16
44	4
45	8
46	8
47	4
48	8
49	8
50	16
51	8
52	8
53	32
54	32
55	4
56	32
57	4
58	4
59	8
60	4
61	2
62	32
63	2
64	8
65	4
66	8
67	4
68	8
69	8
70	8
71	8
72	2
73	8
74	8
75	8
76	32
77	32
78	8
79	4
80	8
81	8
82	4
83	8
84	8
85	8
86	8
87	8
88	32
89	8
90	8
91	2
92	4
93	2
94	4
95	8

n	a(n)
1	1
2	2
3	4
4	8
5	16
6	8
7	4
8	4
9	4
10	16
11	8
12	8
13	8
14	8
15	8
16	2
17	8
18	4
19	8
20	4
21	4
22	4
23	4
24	4
25	4
26	4
27	16
28	16
29	4
30	16
31	8
32	16
33	4
34	4
35	16
36	4
37	4
38	2
39	4
40	16
41	8
42	16
43	16
44	4
45	8
46	8
47	4
48	8
49	8
50	16
51	8
52	8
53	32
54	32
55	4
56	32
57	4
58	4
59	8
60	4
61	2
62	32
63	2
64	8
65	4
66	8
67	4
68	8
69	8
70	8
71	8
72	2
73	8
74	8
75	8
76	32
77	32
78	8
79	4
80	8
81	8
82	4
83	8
84	8
85	8
86	8
87	8
88	32
89	8
90	8
91	2
92	4
93	2
94	4
95	8