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.

A140716 Blocky integers, i.e., integers m > 1 such that there is a run of m consecutive integer squares the average of which is a square.

Table of values

n a(n)
1 7
2 25
3 31
4 49
5 55
6 73
7 79
8 97
9 103
10 121
11 127
12 145
13 151
14 169
15 175
16 193
17 199
18 217
19 223
20 241
21 247
22 265
23 271
24 289
25 295
26 313
27 319
28 337
29 343
30 361
31 367
32 385
33 391
34 409
35 415
36 433
37 439
38 457
39 463
40 481
41 487
42 505
43 511
44 529
45 535
46 553
47 559
48 577
49 583

List of values

[7, 25, 31, 49, 55, 73, 79, 97, 103, 121, 127, 145, 151, 169, 175, 193, 199, 217, 223, 241, 247, 265, 271, 289, 295, 313, 319, 337, 343, 361, 367, 385, 391, 409, 415, 433, 439, 457, 463, 481, 487, 505, 511, 529, 535, 553, 559, 577, 583]