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.

A373732 a(n) = floor(4*n^2/sqrt(3)).

Table of values

n a(n)
0 0
1 2
2 9
3 20
4 36
5 57
6 83
7 113
8 147
9 187
10 230
11 279
12 332
13 390
14 452
15 519
16 591
17 667
18 748
19 833
20 923
21 1018
22 1117
23 1221
24 1330
25 1443
26 1561
27 1683
28 1810
29 1942
30 2078
31 2219
32 2364
33 2514
34 2669
35 2829
36 2992
37 3161
38 3334
39 3512
40 3695
41 3882
42 4073
43 4270
44 4471
45 4676
46 4886
47 5101
48 5320
49 5544
50 5773

List of values

[0, 2, 9, 20, 36, 57, 83, 113, 147, 187, 230, 279, 332, 390, 452, 519, 591, 667, 748, 833, 923, 1018, 1117, 1221, 1330, 1443, 1561, 1683, 1810, 1942, 2078, 2219, 2364, 2514, 2669, 2829, 2992, 3161, 3334, 3512, 3695, 3882, 4073, 4270, 4471, 4676, 4886, 5101, 5320, 5544, 5773]

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

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