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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.

A226028 Array T(j,k) of counts of internal lattice points within all Pythagorean triangles (see comments for array order).

Table of values

n a(n)
1 3
2 22
3 17
4 49
5 103
6 43
7 69
8 217
9 244
10 81
11 156
12 305
13 505
14 445
15 131
16 187
17 671
18 709
19 913
20 706
21 193
22 190
23 793
24 1546
25 1281
26 1441
27 1027
28 267
29 295
30 799
31 1819
32 2781
33 2021
34 2089
35 1408
36 353
37 465
38 1249
39 1828
40 3265
41 4376
42 2929
43 2857
44 1849
45 451
46 498
47 1937
48 2863
49 3277
50 5131
51 6331
52 4005
53 3745
54 2350
55 561

List of values

[3, 22, 17, 49, 103, 43, 69, 217, 244, 81, 156, 305, 505, 445, 131, 187, 671, 709, 913, 706, 193, 190, 793, 1546, 1281, 1441, 1027, 267, 295, 799, 1819, 2781, 2021, 2089, 1408, 353, 465, 1249, 1828, 3265, 4376, 2929, 2857, 1849, 451, 498, 1937, 2863, 3277, 5131, 6331, 4005, 3745, 2350, 561]

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

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