login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 60th year, we have over 367,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A164423 as a simple table

n a(n)
4 13
5 21
6 35
7 59
8 100
9 171
10 292
11 497
12 845
13 1436
14 2440
15 4147
16 7050
17 11986
18 20378
19 34645
20 58899
21 100131
22 170227
23 289394
24 491985
25 836402
26 1421931
27 2417363
28 4109652
29 6986636
30 11877667
31 20192690
32 34328690
33 58360674
34 99216379
35 168673341

[13,21,35,59,100,171,292,497,845,1436,2440,4147,
 7050,11986,20378,34645,58899,100131,170227,289394,
 491985,836402,1421931,2417363,4109652,6986636,
 11877667,20192690,34328690,58360674,99216379,
 168673341]

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 December 2 16:47 EST 2023. Contains 367525 sequences. (Running on oeis4.)