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!)

A258887 as a simple table

n a(n)
1 242
2 900
3 3036
4 10201
5 30870
6 94249
7 271350
8 786769
9 2190720
10 6135529
11 16733464
12 45832900
13 123292328
14 332697600
15 886883128
16 2369450329
17 6278170990
18 16660871929
19 43967201252
20 116153500969
21 305698600640
22 805156263025

[242,900,3036,10201,30870,94249,271350,786769,
 2190720,6135529,16733464,45832900,123292328,
 332697600,886883128,2369450329,6278170990,
 16660871929,43967201252,116153500969,305698600640,
 805156263025]

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 21 16:35 EDT 2024. Contains 371874 sequences. (Running on oeis4.)