The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A289257 as a simple table

n a(n)
1 1
2 3
3 9
4 27
5 81
6 171
7 243
8 513
9 729
10 1539
11 2187
12 3249
13 4617
14 6561
15 9747
16 13203
17 13851
18 19683
19 29241
20 39609
21 41553
22 59049
23 61731
24 87723
25 118827
26 124659
27 177147
28 185193
29 250857
30 263169
31 356481
32 373977
33 531441
34 555579
35 752571
36 789507
37 1063611
38 1069443
39 1121931
40 1172889
41 1594323
42 1666737

[1,3,9,27,81,171,243,513,729,1539,2187,3249,4617,
 6561,9747,13203,13851,19683,29241,39609,41553,
 59049,61731,87723,118827,124659,177147,185193,
 250857,263169,356481,373977,531441,555579,752571,
 789507,1063611,1069443,1121931,1172889,1594323,
 1666737]

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 May 21 17:21 EDT 2024. Contains 372738 sequences. (Running on oeis4.)