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!)

A148917 as a simple table

n a(n)
0 1
1 1
2 3
3 8
4 33
5 119
6 542
7 2233
8 10559
9 46516
10 224322
11 1026708
12 5008409
13 23474135
14 115329173
15 549092258
16 2710308246
17 13044957193
18 64594204771
19 313331706590
20 1554978664229
21 7586468922828
22 37710357210711
23 184788064900446
24 919631032698889
25 4521633561970373
26 22523025176604767
27 111036257919281416

[1,1,3,8,33,119,542,2233,10559,46516,224322,
 1026708,5008409,23474135,115329173,549092258,
 2710308246,13044957193,64594204771,313331706590,
 1554978664229,7586468922828,37710357210711,
 184788064900446,919631032698889,4521633561970373,
 22523025176604767,111036257919281416]

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 7 20:29 EDT 2024. Contains 373206 sequences. (Running on oeis4.)