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!)

A301927 as a simple table

n a(n)
0 1
1 2
2 4
3 9
4 24
5 77
6 294
7 1296
8 6403
9 34644
10 201932
11 1253513
12 8219110
13 56578239
14 406990651
15 3048202700
16 23700070773
17 190830842843
18 1588016365186
19 13633603416558
20 120574656241999
21 1097006289005674
22 10255338612462641
23 98403208150304070
24 968186766428157206
25 9759036265967791137
26 100690787844977985900
27 1062601625749170026894
28 11461320511629994319890

[1,2,4,9,24,77,294,1296,6403,34644,201932,1253513,
 8219110,56578239,406990651,3048202700,23700070773,
 190830842843,1588016365186,13633603416558,
 120574656241999,1097006289005674,
 10255338612462641,98403208150304070,
 968186766428157206,9759036265967791137,
 100690787844977985900,1062601625749170026894,
 11461320511629994319890]

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 May 27 03:56 EDT 2024. Contains 372847 sequences. (Running on oeis4.)