A300834 - cp's OEIS frontend

A300834 a(n) = Product_{d|n, d A019565(A003714(d)), where A003714(n) is the n-th Fibbinary number.

n	a(n)
1	1
2	2
3	2
4	6
5	2
6	30
7	2
8	60
9	10
10	42
11	2
12	4200
13	2
14	126
15	70
16	660
17	2
18	9240
19	2
20	13860
21	210
22	330
23	2
24	5082000
25	14
26	78
27	220
28	32760
29	2
30	3783780
31	2
32	42900
33	550
34	780
35	294
36	924924000
37	2
38	1092
39	130
40	41621580
41	2
42	3898440
43	2
44	112200
45	60060
46	306
47	2
48	28078050000
49	42
50	235620
51	1300
52	92820
53	2
54	200119920
55	770
56	128648520
57	1820
58	1122
59	2
60	424964656116000
61	2
62	3366

[1, 2, 2, 6, 2, 30, 2, 60, 10, 42, 2, 4200, 2, 126, 70, 660, 2, 9240, 2, 13860, 210, 330, 2, 5082000, 14, 78, 220, 32760, 2, 3783780, 2, 42900, 550, 780, 294, 924924000, 2, 1092, 130, 41621580, 2, 3898440, 2, 112200, 60060, 306, 2, 28078050000, 42, 235620, 1300, 92820, 2, 200119920, 770, 128648520, 1820, 1122, 2, 424964656116000, 2, 3366]

cp's OEIS Frontend

A300834 a(n) = Product_{d|n, d A019565(A003714(d)), where A003714(n) is the n-th Fibbinary number.

Table of values

List of values