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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.

A097238 Numbers j that are the hypotenuse of exactly 16 distinct integer-sided right triangles, i.e., j^2 can be written as a sum of two squares in 16 ways.

Table of values

n a(n)
1 40625
2 53125
3 81250
4 90625
5 106250
6 115625
7 121875
8 128125
9 159375
10 162500
11 165625
12 181250
13 190625
14 212500
15 228125
16 231250
17 243750
18 256250
19 271875
20 278125
21 284375
22 303125
23 315625
24 318750
25 325000
26 331250
27 340625
28 346875
29 353125
30 362500

List of values

[40625, 53125, 81250, 90625, 106250, 115625, 121875, 128125, 159375, 162500, 165625, 181250, 190625, 212500, 228125, 231250, 243750, 256250, 271875, 278125, 284375, 303125, 315625, 318750, 325000, 331250, 340625, 346875, 353125, 362500]