A185275 - cp's OEIS frontend

A185275 Products of the first terms of the arithmetic sequence f(n) defined by f(2^k l) = l^{1 - k} (for k a nonnegative integer and l a positive odd integer).

n	a(n)
0	1
1	1
2	3
3	3
4	15
5	15
6	105
7	105
8	945
9	945
10	10395
11	3465
12	45045
13	45045
14	675675
15	675675
16	11486475
17	11486475
18	218243025
19	43648605
20	916620705
21	916620705
22	21082276215
23	2342475135
24	58561878375
25	58561878375
26	1581170716125
27	225881530875
28	6550564395375
29	6550564395375

[1, 1, 3, 3, 15, 15, 105, 105, 945, 945, 10395, 3465, 45045, 45045, 675675, 675675, 11486475, 11486475, 218243025, 43648605, 916620705, 916620705, 21082276215, 2342475135, 58561878375, 58561878375, 1581170716125, 225881530875, 6550564395375, 6550564395375]

cp's OEIS Frontend

A185275 Products of the first terms of the arithmetic sequence f(n) defined by f(2^k l) = l^{1 - k} (for k a nonnegative integer and l a positive odd integer).

Table of values

List of values