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.

A050749 Squares containing no pair of consecutive equal digits.

Table of values

n a(n)
1 0
2 1
3 4
4 9
5 16
6 25
7 36
8 49
9 64
10 81
11 121
12 169
13 196
14 256
15 289
16 324
17 361
18 484
19 529
20 576
21 625
22 676
23 729
24 784
25 841
26 961
27 1024
28 1089
29 1296
30 1369
31 1521
32 1681
33 1764
34 1849
35 1936
36 2025
37 2304
38 2401
39 2601
40 2704
41 2809
42 2916
43 3025
44 3136
45 3249
46 3481
47 3721
48 3969
49 4096
50 4356

List of values

[0, 1, 4, 9, 16, 25, 36, 49, 64, 81, 121, 169, 196, 256, 289, 324, 361, 484, 529, 576, 625, 676, 729, 784, 841, 961, 1024, 1089, 1296, 1369, 1521, 1681, 1764, 1849, 1936, 2025, 2304, 2401, 2601, 2704, 2809, 2916, 3025, 3136, 3249, 3481, 3721, 3969, 4096, 4356]