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!)

A026385 as a simple table

n a(n)
0 1
1 1
2 2
3 4
4 6
5 11
6 20
7 33
8 59
9 104
10 178
11 314
12 549
13 952
14 1669
15 2913
16 5074
17 8872
18 15482
19 27007
20 47172
21 82325
22 143675
23 250848
24 437822
25 764198
26 1334041
27 2328512
28 4064457
29 7094833
30 12384034
31 21616716
32 37732990
33 65863651

[1,1,2,4,6,11,20,33,59,104,178,314,549,952,1669,
 2913,5074,8872,15482,27007,47172,82325,143675,
 250848,437822,764198,1334041,2328512,4064457,
 7094833,12384034,21616716,37732990,65863651]

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 April 25 10:01 EDT 2024. Contains 371967 sequences. (Running on oeis4.)