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!)

A001990 as a simple table

n a(n)
1 5
2 29
3 29
4 29
5 29
6 29
7 29
8 29
9 23669
10 23669
11 23669
12 23669
13 23669
14 23669
15 1508789
16 5025869
17 9636461
18 9636461
19 9636461
20 37989701
21 37989701
22 37989701
23 37989701
24 37989701
25 240511301
26 240511301

[5,29,29,29,29,29,29,29,23669,23669,23669,23669,
 23669,23669,1508789,5025869,9636461,9636461,
 9636461,37989701,37989701,37989701,37989701,
 37989701,240511301,240511301]

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 25 06:14 EDT 2024. Contains 371964 sequences. (Running on oeis4.)