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 59th year, we have over 358,000 sequences, and we’ve crossed 10,300 citations (which often say “discovered thanks to the OEIS”).

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

A164418 as a simple table

n a(n)
4 13
5 22
6 38
7 66
8 115
9 200
10 347
11 601
12 1042
13 1808
14 3137
15 5442
16 9440
17 16375
18 28405
19 49274
20 85476
21 148275
22 257211
23 446181
24 773986
25 1342627
26 2329044
27 4040173
28 7008453
29 12157502
30 21089513
31 36583796
32 63461595
33 110086280
34 190965717
35 331266576

[13,22,38,66,115,200,347,601,1042,1808,3137,5442,
 9440,16375,28405,49274,85476,148275,257211,446181,
 773986,1342627,2329044,4040173,7008453,12157502,
 21089513,36583796,63461595,110086280,190965717,
 331266576]

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 9 02:22 EST 2022. Contains 358698 sequences. (Running on oeis4.)