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.

A033442 Number of edges in 10-partite TurĂ¡n graph of order n.

Table of values

n a(n)
0 0
1 0
2 1
3 3
4 6
5 10
6 15
7 21
8 28
9 36
10 45
11 54
12 64
13 75
14 87
15 100
16 114
17 129
18 145
19 162
20 180
21 198
22 217
23 237
24 258
25 280
26 303
27 327
28 352
29 378
30 405
31 432
32 460
33 489
34 519
35 550
36 582
37 615
38 649
39 684
40 720
41 756
42 793
43 831
44 870
45 910
46 951
47 993
48 1036
49 1080
50 1125
51 1170
52 1216
53 1263

List of values

[0, 0, 1, 3, 6, 10, 15, 21, 28, 36, 45, 54, 64, 75, 87, 100, 114, 129, 145, 162, 180, 198, 217, 237, 258, 280, 303, 327, 352, 378, 405, 432, 460, 489, 519, 550, 582, 615, 649, 684, 720, 756, 793, 831, 870, 910, 951, 993, 1036, 1080, 1125, 1170, 1216, 1263]