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!)

A307687 as a simple table

n a(n)
1 2
2 2
3 3
4 2
5 5
6 3
7 7
8 2
9 3
10 11
11 11
12 13
13 13
14 43
15 151
16 2
17 17
18 46441
19 19
20 61681
21 368089
22 683
23 23
24 241
25 5
26 2731
27 3
28 15790321
29 29
30 331
31 31
32 2
33 599479
34 43691
35 2984619585279628795345143571
36 530713
37 37
38 174763
39 900900900900990990990991
40 61681
41 41
42 5419
43 43
44 9080418348371887359375390001

[2,2,3,2,5,3,7,2,3,11,11,13,13,43,151,2,17,46441,
 19,61681,368089,683,23,241,5,2731,3,15790321,29,
 331,31,2,599479,43691,
 2984619585279628795345143571,530713,37,174763,
 900900900900990990990991,61681,41,5419,43,
 9080418348371887359375390001]

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 July 23 19:18 EDT 2024. Contains 374553 sequences. (Running on oeis4.)