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!)

A018135 as a simple table

n a(n)
0 1
1 1
2 2
3 3
4 5
5 8
6 12
7 18
8 27
9 42
10 64
11 97
12 147
13 222
14 337
15 512
16 776
17 1176
18 1782
19 2702
20 4096
21 6208
22 9410
23 14263
24 21618
25 32768
26 49667
27 75281
28 114104
29 172950
30 262144
31 397336
32 602248
33 912838
34 1383604
35 2097152

[1,1,2,3,5,8,12,18,27,42,64,97,147,222,337,512,
 776,1176,1782,2702,4096,6208,9410,14263,21618,
 32768,49667,75281,114104,172950,262144,397336,
 602248,912838,1383604,2097152]

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 October 3 04:46 EDT 2022. Contains 357230 sequences. (Running on oeis4.)