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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.

A054035 Numbers n such that n^2 contains exactly 7 different digits.

Table of values

n a(n)
1 1017
2 1023
3 1024
4 1027
5 1028
6 1036
7 1037
8 1042
9 1113
10 1117
11 1164
12 1175
13 1176
14 1197
15 1228
16 1267
17 1268
18 1277
19 1302
20 1307
21 1323
22 1328
23 1343
24 1352
25 1355
26 1375
27 1395
28 1405
29 1428
30 1433
31 1441
32 1442
33 1444
34 1463
35 1541
36 1593
37 1594
38 1628
39 1646
40 1648
41 1701
42 1706

List of values

[1017, 1023, 1024, 1027, 1028, 1036, 1037, 1042, 1113, 1117, 1164, 1175, 1176, 1197, 1228, 1267, 1268, 1277, 1302, 1307, 1323, 1328, 1343, 1352, 1355, 1375, 1395, 1405, 1428, 1433, 1441, 1442, 1444, 1463, 1541, 1593, 1594, 1628, 1646, 1648, 1701, 1706]

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

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