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.

A189813 Number of right triangles on a (n+1)X9 grid.

Table of values

n a(n)
1 158
2 550
3 1236
4 2250
5 3596
6 5250
7 7224
8 9496
9 12044
10 14860
11 17948
12 21266
13 24852
14 28634
15 32604
16 36780
17 41168
18 45716
19 50440
20 55324
21 60384
22 65612
23 71000
24 76532
25 82240
26 88116
27 94136
28 100300
29 106624
30 113100
31 119744
32 126532
33 133472
34 140560
35 147792

List of values

[158, 550, 1236, 2250, 3596, 5250, 7224, 9496, 12044, 14860, 17948, 21266, 24852, 28634, 32604, 36780, 41168, 45716, 50440, 55324, 60384, 65612, 71000, 76532, 82240, 88116, 94136, 100300, 106624, 113100, 119744, 126532, 133472, 140560, 147792]