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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.

A071914 Numbers n of the form k + reverse(k) for exactly three k.

Table of values

n a(n)
0 33
1 176
2 303
3 323
4 343
5 363
6 383
7 403
8 423
9 443
10 463
11 483
12 1221
13 1616
14 1636
15 1656
16 1676
17 1696
18 1716
19 1736
20 1756
21 1776
22 1796
23 2761
24 3003
25 4983
26 12021
27 12421
28 12621
29 12821
30 13021
31 13221
32 13421
33 13621
34 13821
35 16016
36 17996
37 18238
38 19778
39 26161

List of values

[33, 176, 303, 323, 343, 363, 383, 403, 423, 443, 463, 483, 1221, 1616, 1636, 1656, 1676, 1696, 1716, 1736, 1756, 1776, 1796, 2761, 3003, 4983, 12021, 12421, 12621, 12821, 13021, 13221, 13421, 13621, 13821, 16016, 17996, 18238, 19778, 26161]

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

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