cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A098293 Powers of 2 alternating with powers of 3.

Table of values

n a(n)
0 1
1 1
2 2
3 3
4 4
5 9
6 8
7 27
8 16
9 81
10 32
11 243
12 64
13 729
14 128
15 2187
16 256
17 6561
18 512
19 19683
20 1024
21 59049
22 2048
23 177147
24 4096
25 531441
26 8192
27 1594323
28 16384
29 4782969
30 32768
31 14348907
32 65536
33 43046721
34 131072
35 129140163
36 262144
37 387420489
38 524288

List of values

[1, 1, 2, 3, 4, 9, 8, 27, 16, 81, 32, 243, 64, 729, 128, 2187, 256, 6561, 512, 19683, 1024, 59049, 2048, 177147, 4096, 531441, 8192, 1594323, 16384, 4782969, 32768, 14348907, 65536, 43046721, 131072, 129140163, 262144, 387420489, 524288]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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