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.

A033439 Number of edges in 7-partite Turán 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 27
9 34
10 42
11 51
12 61
13 72
14 84
15 96
16 109
17 123
18 138
19 154
20 171
21 189
22 207
23 226
24 246
25 267
26 289
27 312
28 336
29 360
30 385
31 411
32 438
33 466
34 495
35 525
36 555
37 586
38 618
39 651
40 685
41 720
42 756
43 792
44 829
45 867
46 906
47 946
48 987
49 1029
50 1071
51 1114
52 1158
53 1203
54 1249

List of values

[0, 0, 1, 3, 6, 10, 15, 21, 27, 34, 42, 51, 61, 72, 84, 96, 109, 123, 138, 154, 171, 189, 207, 226, 246, 267, 289, 312, 336, 360, 385, 411, 438, 466, 495, 525, 555, 586, 618, 651, 685, 720, 756, 792, 829, 867, 906, 946, 987, 1029, 1071, 1114, 1158, 1203, 1249]

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

Content is available under The OEIS End-User License Agreement.