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.

A029990 Numbers k such that k^2 is palindromic in base 6.

Table of values

n a(n)
1 0
2 1
3 2
4 7
5 37
6 43
7 76
8 91
9 217
10 259
11 1064
12 1297
13 1333
14 1519
15 1555
16 2704
17 3367
18 7777
19 8029
20 9079
21 19747
22 46657
23 46873
24 47989
25 48205
26 54439
27 54655
28 54695
29 83979
30 118027
31 241304
32 279937
33 281449
34 287749
35 326599
36 707707
37 1679617

List of values

[0, 1, 2, 7, 37, 43, 76, 91, 217, 259, 1064, 1297, 1333, 1519, 1555, 2704, 3367, 7777, 8029, 9079, 19747, 46657, 46873, 47989, 48205, 54439, 54655, 54695, 83979, 118027, 241304, 279937, 281449, 287749, 326599, 707707, 1679617]

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

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