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.

A316483 Squares whose arithmetic mean of digits is 3 (i.e., the sum of digits is 3 times the number of digits).

Table of values

n a(n)
1 144
2 225
3 324
4 441
5 900
6 108900
7 114921
8 119025
9 125316
10 129600
11 136161
12 140625
13 145161
14 159201
15 161604
16 164025
17 176400
18 184041
19 205209
20 210681
21 213444
22 216225
23 219024
24 221841
25 239121
26 242064
27 245025
28 248004
29 254016
30 291600
31 304704
32 308025
33 311364
34 314721

List of values

[144, 225, 324, 441, 900, 108900, 114921, 119025, 125316, 129600, 136161, 140625, 145161, 159201, 161604, 164025, 176400, 184041, 205209, 210681, 213444, 216225, 219024, 221841, 239121, 242064, 245025, 248004, 254016, 291600, 304704, 308025, 311364, 314721]