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!)

A320244 as a simple table

n a(n)
0 1
1 3
2 10
3 28
4 72
5 172
6 397
7 867
8 1840
9 3783
10 7580
11 14829
12 28454
13 53540
14 99119
15 180676
16 324758
17 576145
18 1010051
19 1750782
20 3003386
21 5101769
22 8586891
23 14327582
24 23711567
25 38937304
26 63471475
27 102741924
28 165204561
29 263956121
30 419183458
31 661833319
32 1039140705

[1,3,10,28,72,172,397,867,1840,3783,7580,14829,
 28454,53540,99119,180676,324758,576145,1010051,
 1750782,3003386,5101769,8586891,14327582,23711567,
 38937304,63471475,102741924,165204561,263956121,
 419183458,661833319,1039140705]

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 21 15:47 EDT 2024. Contains 372738 sequences. (Running on oeis4.)