The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A086025 as a simple table

n a(n)
1 1
2 37
3 478
4 3614
5 19490
6 82994
7 296438
8 923702
9 2580071
10 6588075
11 15606084
12 34685508
13 72976852
14 146387476
15 281597860
16 521971876
17 936053677
18 1629533233
19 2761788434
20 4568378450
21 7391175350
22 11718183750
23 18235516650
24 27894475050
25 41997225075
26 62305185111

[1,37,478,3614,19490,82994,296438,923702,2580071,
 6588075,15606084,34685508,72976852,146387476,
 281597860,521971876,936053677,1629533233,
 2761788434,4568378450,7391175350,11718183750,
 18235516650,27894475050,41997225075,62305185111]

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 June 8 15:41 EDT 2024. Contains 373217 sequences. (Running on oeis4.)