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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.

A084843 Numbers n such that no palindrome m > 0 exists with n + m also a palindrome.

Table of values

n a(n)
1 919
2 1020
3 1029
4 1031
5 1038
6 1041
7 1047
8 1051
9 1061
10 1065
11 1071
12 1074
13 1081
14 1091
15 1101
16 1130
17 1131
18 1139
19 1141
20 1148
21 1151
22 1157
23 1161
24 1171
25 1175
26 1181
27 1191
28 1201
29 1231
30 1240
31 1241
32 1249
33 1251
34 1258
35 1261
36 1267
37 1271
38 1281
39 1291
40 1301
41 1314
42 1341

List of values

[919, 1020, 1029, 1031, 1038, 1041, 1047, 1051, 1061, 1065, 1071, 1074, 1081, 1091, 1101, 1130, 1131, 1139, 1141, 1148, 1151, 1157, 1161, 1171, 1175, 1181, 1191, 1201, 1231, 1240, 1241, 1249, 1251, 1258, 1261, 1267, 1271, 1281, 1291, 1301, 1314, 1341]

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

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