A227184 - cp's OEIS frontend

A227184 a(n) = product of parts of the unordered partition encoded with the runlengths of binary expansion of n.

n	a(n)
0	1
1	1
2	1
3	2
4	4
5	1
6	2
7	3
8	9
9	4
10	1
11	8
12	6
13	2
14	3
15	4
16	16
17	9
18	4
19	18
20	16
21	1
22	8
23	27
24	12
25	6
26	2
27	12
28	8
29	3
30	4
31	5
32	25
33	16
34	9
35	32
36	36
37	4
38	18
39	48
40	81
41	16
42	1
43	32
44	54
45	8
46	27
47	64
48	20
49	12
50	6
51	24
52	24
53	2
54	12
55	36
56	15
57	8
58	3
59	16
60	10
61	4
62	5
63	6
64	36
65	25
66	16
67	50
68	64
69	9
70	32
71	75
72	144
73	36
74	4
75	72

[1, 1, 1, 2, 4, 1, 2, 3, 9, 4, 1, 8, 6, 2, 3, 4, 16, 9, 4, 18, 16, 1, 8, 27, 12, 6, 2, 12, 8, 3, 4, 5, 25, 16, 9, 32, 36, 4, 18, 48, 81, 16, 1, 32, 54, 8, 27, 64, 20, 12, 6, 24, 24, 2, 12, 36, 15, 8, 3, 16, 10, 4, 5, 6, 36, 25, 16, 50, 64, 9, 32, 75, 144, 36, 4, 72]

cp's OEIS Frontend

A227184 a(n) = product of parts of the unordered partition encoded with the runlengths of binary expansion of n.

Table of values

List of values

n	a(n)
0	1
1	1
2	1
3	2
4	4
5	1
6	2
7	3
8	9
9	4
10	1
11	8
12	6
13	2
14	3
15	4
16	16
17	9
18	4
19	18
20	16
21	1
22	8
23	27
24	12
25	6
26	2
27	12
28	8
29	3
30	4
31	5
32	25
33	16
34	9
35	32
36	36
37	4
38	18
39	48
40	81
41	16
42	1
43	32
44	54
45	8
46	27
47	64
48	20
49	12
50	6
51	24
52	24
53	2
54	12
55	36
56	15
57	8
58	3
59	16
60	10
61	4
62	5
63	6
64	36
65	25
66	16
67	50
68	64
69	9
70	32
71	75
72	144
73	36
74	4
75	72

n	a(n)
0	1
1	1
2	1
3	2
4	4
5	1
6	2
7	3
8	9
9	4
10	1
11	8
12	6
13	2
14	3
15	4
16	16
17	9
18	4
19	18
20	16
21	1
22	8
23	27
24	12
25	6
26	2
27	12
28	8
29	3
30	4
31	5
32	25
33	16
34	9
35	32
36	36
37	4
38	18
39	48
40	81
41	16
42	1
43	32
44	54
45	8
46	27
47	64
48	20
49	12
50	6
51	24
52	24
53	2
54	12
55	36
56	15
57	8
58	3
59	16
60	10
61	4
62	5
63	6
64	36
65	25
66	16
67	50
68	64
69	9
70	32
71	75
72	144
73	36
74	4
75	72

n	a(n)
0	1
1	1
2	1
3	2
4	4
5	1
6	2
7	3
8	9
9	4
10	1
11	8
12	6
13	2
14	3
15	4
16	16
17	9
18	4
19	18
20	16
21	1
22	8
23	27
24	12
25	6
26	2
27	12
28	8
29	3
30	4
31	5
32	25
33	16
34	9
35	32
36	36
37	4
38	18
39	48
40	81
41	16
42	1
43	32
44	54
45	8
46	27
47	64
48	20
49	12
50	6
51	24
52	24
53	2
54	12
55	36
56	15
57	8
58	3
59	16
60	10
61	4
62	5
63	6
64	36
65	25
66	16
67	50
68	64
69	9
70	32
71	75
72	144
73	36
74	4
75	72