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!)

A020745 as a simple table

n a(n)
0 3
1 5
2 8
3 12
4 18
5 27
6 40
7 59
8 87
9 128
10 188
11 276
12 405
13 594
14 871
15 1277
16 1872
17 2744
18 4022
19 5895
20 8640
21 12663
22 18559
23 27200
24 39864
25 58424
26 85625
27 125490
28 183915
29 269541
30 395032
31 578948
32 848490
33 1243523
34 1822472
35 2670963
36 3914487
37 5736960
38 8407924
39 12322412
40 18059373

[3,5,8,12,18,27,40,59,87,128,188,276,405,594,871,
 1277,1872,2744,4022,5895,8640,12663,18559,27200,
 39864,58424,85625,125490,183915,269541,395032,
 578948,848490,1243523,1822472,2670963,3914487,
 5736960,8407924,12322412,18059373]

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 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)