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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.

A228306 The Wiener index of the Kneser graph K(n,2) (n>=5).

Table of values

n a(n)
5 75
6 165
7 315
8 546
9 882
10 1350
11 1980
12 2805
13 3861
14 5187
15 6825
16 8820
17 11220
18 14076
19 17442
20 21375
21 25935
22 31185
23 37191
24 44022
25 51750
26 60450
27 70200
28 81081
29 93177
30 106575
31 121365
32 137640
33 155496
34 175032
35 196350
36 219555
37 244755
38 272061
39 301587
40 333450

List of values

[75, 165, 315, 546, 882, 1350, 1980, 2805, 3861, 5187, 6825, 8820, 11220, 14076, 17442, 21375, 25935, 31185, 37191, 44022, 51750, 60450, 70200, 81081, 93177, 106575, 121365, 137640, 155496, 175032, 196350, 219555, 244755, 272061, 301587, 333450]

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

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