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!)

A302618 as a simple table

n a(n)
1 4
2 17
3 25
4 71
5 191
6 498
7 1321
8 3505
9 9240
10 24460
11 64759
12 171268
13 453200
14 1199361
15 3173346
16 8396961
17 22219739
18 58794851
19 155576745
20 411673594
21 1089327367
22 2882467725
23 7627305260
24 20182608868
25 53405199549
26 141315536296
27 373935069260

[4,17,25,71,191,498,1321,3505,9240,24460,64759,
 171268,453200,1199361,3173346,8396961,22219739,
 58794851,155576745,411673594,1089327367,
 2882467725,7627305260,20182608868,53405199549,
 141315536296,373935069260]

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 20 14:08 EDT 2024. Contains 372717 sequences. (Running on oeis4.)