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.

A231275 Integer areas of the outer vecten triangles of integer-sided triangles.

Table of values

n a(n)
1 49
2 91
3 105
4 196
5 289
6 301
7 364
8 379
9 420
10 441
11 459
12 505
13 529
14 609
15 631
16 697
17 751
18 784
19 799
20 819
21 889
22 897
23 945
24 961
25 991
26 1009
27 1156
28 1171
29 1204
30 1219
31 1225
32 1351
33 1395
34 1401
35 1456
36 1516
37 1521
38 1611
39 1680
40 1681
41 1689
42 1759
43 1764
44 1836
45 1849
46 1939
47 2020
48 2095

List of values

[49, 91, 105, 196, 289, 301, 364, 379, 420, 441, 459, 505, 529, 609, 631, 697, 751, 784, 799, 819, 889, 897, 945, 961, 991, 1009, 1156, 1171, 1204, 1219, 1225, 1351, 1395, 1401, 1456, 1516, 1521, 1611, 1680, 1681, 1689, 1759, 1764, 1836, 1849, 1939, 2020, 2095]