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.

A352507 Number whose representation in the base of Catalan numbers (A014418) is palindromic.

Table of values

n a(n)
1 0
2 1
3 3
4 6
5 8
6 15
7 22
8 43
9 48
10 53
11 59
12 64
13 69
14 133
15 152
16 171
17 177
18 196
19 215
20 430
21 444
22 458
23 477
24 491
25 505
26 524
27 538
28 552
29 564
30 578
31 592
32 611
33 625
34 639
35 658
36 672
37 686
38 1431
39 1487
40 1543
41 1568
42 1624
43 1680
44 1705
45 1761
46 1817
47 1862
48 1918
49 1974
50 1999
51 2055
52 2111
53 2136

List of values

[0, 1, 3, 6, 8, 15, 22, 43, 48, 53, 59, 64, 69, 133, 152, 171, 177, 196, 215, 430, 444, 458, 477, 491, 505, 524, 538, 552, 564, 578, 592, 611, 625, 639, 658, 672, 686, 1431, 1487, 1543, 1568, 1624, 1680, 1705, 1761, 1817, 1862, 1918, 1974, 1999, 2055, 2111, 2136]

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

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