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.

A242477 a(n) = floor(3*n^2/4).

Table of values

n a(n)
0 0
1 0
2 3
3 6
4 12
5 18
6 27
7 36
8 48
9 60
10 75
11 90
12 108
13 126
14 147
15 168
16 192
17 216
18 243
19 270
20 300
21 330
22 363
23 396
24 432
25 468
26 507
27 546
28 588
29 630
30 675
31 720
32 768
33 816
34 867
35 918
36 972
37 1026
38 1083
39 1140
40 1200
41 1260
42 1323
43 1386
44 1452
45 1518
46 1587
47 1656
48 1728
49 1800
50 1875

List of values

[0, 0, 3, 6, 12, 18, 27, 36, 48, 60, 75, 90, 108, 126, 147, 168, 192, 216, 243, 270, 300, 330, 363, 396, 432, 468, 507, 546, 588, 630, 675, 720, 768, 816, 867, 918, 972, 1026, 1083, 1140, 1200, 1260, 1323, 1386, 1452, 1518, 1587, 1656, 1728, 1800, 1875]

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

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