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.

A253147 Palindromes in base 10 >= 256 that remain palindromes when the digits are reversed in base 256.

Table of values

n a(n)
1 8448
2 31613
3 32123
4 55255
5 63736
6 92929
7 96769
8 108801
9 450054
10 516615
11 995599
12 1413141
13 1432341
14 1539351
15 1558551
16 2019102
17 2491942
18 2513152
19 2712172
20 2731372
21 2750572
22 2807082
23 2838382
24 2857582
25 2876782
26 3097903
27 3740473
28 3866683
29 3885883
30 4201024
31 4220224
32 4327234

List of values

[8448, 31613, 32123, 55255, 63736, 92929, 96769, 108801, 450054, 516615, 995599, 1413141, 1432341, 1539351, 1558551, 2019102, 2491942, 2513152, 2712172, 2731372, 2750572, 2807082, 2838382, 2857582, 2876782, 3097903, 3740473, 3866683, 3885883, 4201024, 4220224, 4327234]

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

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