A165153 - cp's OEIS frontend

A165153 a(n) = the product of all distinct positive (nonzero) integers that, when written in binary, occur as substrings in the binary representation of n.

n	a(n)
1	1
2	2
3	3
4	8
5	10
6	36
7	21
8	64
9	72
10	100
11	330
12	1728
13	2340
14	3528
15	315
16	1024
17	1088
18	1296
19	4104
20	8000
21	2100
22	43560
23	53130
24	331776
25	388800
26	608400
27	694980
28	4741632
29	6650280
30	1587600
31	9765
32	32768
33	33792
34	36992
35	114240
36	46656
37	239760
38	935712
39	1120392

[1, 2, 3, 8, 10, 36, 21, 64, 72, 100, 330, 1728, 2340, 3528, 315, 1024, 1088, 1296, 4104, 8000, 2100, 43560, 53130, 331776, 388800, 608400, 694980, 4741632, 6650280, 1587600, 9765, 32768, 33792, 36992, 114240, 46656, 239760, 935712, 1120392]

cp's OEIS Frontend

A165153 a(n) = the product of all distinct positive (nonzero) integers that, when written in binary, occur as substrings in the binary representation of n.

Table of values

List of values