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.

A267763 Numbers whose base-3 representation is a square when read in base 10.

Table of values

n a(n)
1 0
2 1
3 9
4 16
5 81
6 100
7 144
8 235
9 729
10 784
11 900
12 961
13 1296
14 1369
15 2115
16 6561
17 6724
18 7056
19 7225
20 8100
21 8649
22 11664
23 11881
24 12321
25 15985
26 19035
27 59049
28 59536
29 60516
30 61009
31 63504
32 64009
33 65025
34 72900
35 73441
36 77841
37 104976
38 105625
39 106929
40 110889
41 143865
42 171315
43 182428
44 531441
45 532900
46 535824
47 537289
48 544644
49 546121

List of values

[0, 1, 9, 16, 81, 100, 144, 235, 729, 784, 900, 961, 1296, 1369, 2115, 6561, 6724, 7056, 7225, 8100, 8649, 11664, 11881, 12321, 15985, 19035, 59049, 59536, 60516, 61009, 63504, 64009, 65025, 72900, 73441, 77841, 104976, 105625, 106929, 110889, 143865, 171315, 182428, 531441, 532900, 535824, 537289, 544644, 546121]

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

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