login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A146252 as a simple table

n a(n)
1 1
2 1
3 3
4 1
5 5
6 5
7 15
8 23
9 69
10 89
11 411
12 639
13 3479
14 7047
15 38787
16 94093
17 630975
18 1734343
19 14199053
20 45390687
21 435447535
22 1674184531
23 18586794693
24 84450110411
25 1106569877013
26 5872912073625
27 91248958842685
28 569613725750709

[1,1,3,1,5,5,15,23,69,89,411,639,3479,7047,38787,
 94093,630975,1734343,14199053,45390687,435447535,
 1674184531,18586794693,84450110411,1106569877013,
 5872912073625,91248958842685,569613725750709]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recents
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified April 24 19:36 EDT 2024. Contains 371962 sequences. (Running on oeis4.)