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.

A189811 Number of right triangles on a (n+1)X7 grid.

Table of values

n a(n)
1 94
2 330
3 732
4 1308
5 2060
6 2960
7 4032
8 5250
9 6604
10 8082
11 9684
12 11388
13 13220
14 15144
15 17156
16 19268
17 21484
18 23784
19 26176
20 28656
21 31236
22 33900
23 36648
24 39480
25 42404
26 45420
27 48520
28 51704
29 54972
30 58324
31 61768
32 65296
33 68908
34 72604
35 76384
36 80248
37 84200
38 88236

List of values

[94, 330, 732, 1308, 2060, 2960, 4032, 5250, 6604, 8082, 9684, 11388, 13220, 15144, 17156, 19268, 21484, 23784, 26176, 28656, 31236, 33900, 36648, 39480, 42404, 45420, 48520, 51704, 54972, 58324, 61768, 65296, 68908, 72604, 76384, 80248, 84200, 88236]