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.

A018120 Powers of fifth root of 3 rounded down.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 2
5 3
6 3
7 4
8 5
9 7
10 9
11 11
12 13
13 17
14 21
15 27
16 33
17 41
18 52
19 65
20 81
21 100
22 125
23 156
24 195
25 243
26 302
27 377
28 469
29 585
30 729
31 908
32 1131
33 1409
34 1755
35 2187
36 2724
37 3393
38 4227
39 5266
40 6561
41 8173
42 10181
43 12683
44 15800
45 19683
46 24519
47 30544
48 38050
49 47401
50 59049
51 73559
52 91634
53 114152
54 142203
55 177147

List of values

[1, 1, 1, 1, 2, 3, 3, 4, 5, 7, 9, 11, 13, 17, 21, 27, 33, 41, 52, 65, 81, 100, 125, 156, 195, 243, 302, 377, 469, 585, 729, 908, 1131, 1409, 1755, 2187, 2724, 3393, 4227, 5266, 6561, 8173, 10181, 12683, 15800, 19683, 24519, 30544, 38050, 47401, 59049, 73559, 91634, 114152, 142203, 177147]

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

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