A139329 - cp's OEIS frontend

A139329 a(n) = (factorial of the number of 0's in the binary expansion of n).

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	1
8	6
9	2
10	2
11	1
12	2
13	1
14	1
15	1
16	24
17	6
18	6
19	2
20	6
21	2
22	2
23	1
24	6
25	2
26	2
27	1
28	2
29	1
30	1
31	1
32	120
33	24
34	24
35	6
36	24
37	6
38	6
39	2
40	24
41	6
42	6
43	2
44	6
45	2
46	2
47	1
48	24
49	6
50	6
51	2
52	6
53	2
54	2
55	1
56	6
57	2
58	2
59	1
60	2
61	1
62	1
63	1
64	720
65	120
66	120
67	24
68	120
69	24
70	24
71	6
72	120
73	24
74	24
75	6
76	24
77	6
78	6
79	2
80	120
81	24
82	24
83	6
84	24
85	6
86	6
87	2
88	24
89	6
90	6
91	2
92	6
93	2
94	2
95	1
96	120

[1, 1, 1, 1, 2, 1, 1, 1, 6, 2, 2, 1, 2, 1, 1, 1, 24, 6, 6, 2, 6, 2, 2, 1, 6, 2, 2, 1, 2, 1, 1, 1, 120, 24, 24, 6, 24, 6, 6, 2, 24, 6, 6, 2, 6, 2, 2, 1, 24, 6, 6, 2, 6, 2, 2, 1, 6, 2, 2, 1, 2, 1, 1, 1, 720, 120, 120, 24, 120, 24, 24, 6, 120, 24, 24, 6, 24, 6, 6, 2, 120, 24, 24, 6, 24, 6, 6, 2, 24, 6, 6, 2, 6, 2, 2, 1, 120]

cp's OEIS Frontend

A139329 a(n) = (factorial of the number of 0's in the binary expansion of n).

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	1
8	6
9	2
10	2
11	1
12	2
13	1
14	1
15	1
16	24
17	6
18	6
19	2
20	6
21	2
22	2
23	1
24	6
25	2
26	2
27	1
28	2
29	1
30	1
31	1
32	120
33	24
34	24
35	6
36	24
37	6
38	6
39	2
40	24
41	6
42	6
43	2
44	6
45	2
46	2
47	1
48	24
49	6
50	6
51	2
52	6
53	2
54	2
55	1
56	6
57	2
58	2
59	1
60	2
61	1
62	1
63	1
64	720
65	120
66	120
67	24
68	120
69	24
70	24
71	6
72	120
73	24
74	24
75	6
76	24
77	6
78	6
79	2
80	120
81	24
82	24
83	6
84	24
85	6
86	6
87	2
88	24
89	6
90	6
91	2
92	6
93	2
94	2
95	1
96	120

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	1
8	6
9	2
10	2
11	1
12	2
13	1
14	1
15	1
16	24
17	6
18	6
19	2
20	6
21	2
22	2
23	1
24	6
25	2
26	2
27	1
28	2
29	1
30	1
31	1
32	120
33	24
34	24
35	6
36	24
37	6
38	6
39	2
40	24
41	6
42	6
43	2
44	6
45	2
46	2
47	1
48	24
49	6
50	6
51	2
52	6
53	2
54	2
55	1
56	6
57	2
58	2
59	1
60	2
61	1
62	1
63	1
64	720
65	120
66	120
67	24
68	120
69	24
70	24
71	6
72	120
73	24
74	24
75	6
76	24
77	6
78	6
79	2
80	120
81	24
82	24
83	6
84	24
85	6
86	6
87	2
88	24
89	6
90	6
91	2
92	6
93	2
94	2
95	1
96	120

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	1
8	6
9	2
10	2
11	1
12	2
13	1
14	1
15	1
16	24
17	6
18	6
19	2
20	6
21	2
22	2
23	1
24	6
25	2
26	2
27	1
28	2
29	1
30	1
31	1
32	120
33	24
34	24
35	6
36	24
37	6
38	6
39	2
40	24
41	6
42	6
43	2
44	6
45	2
46	2
47	1
48	24
49	6
50	6
51	2
52	6
53	2
54	2
55	1
56	6
57	2
58	2
59	1
60	2
61	1
62	1
63	1
64	720
65	120
66	120
67	24
68	120
69	24
70	24
71	6
72	120
73	24
74	24
75	6
76	24
77	6
78	6
79	2
80	120
81	24
82	24
83	6
84	24
85	6
86	6
87	2
88	24
89	6
90	6
91	2
92	6
93	2
94	2
95	1
96	120