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.

A308422 a(n) = n^2 if n odd, 3*n^2/4 if n even.

Table of values

n a(n)
0 0
1 1
2 3
3 9
4 12
5 25
6 27
7 49
8 48
9 81
10 75
11 121
12 108
13 169
14 147
15 225
16 192
17 289
18 243
19 361
20 300
21 441
22 363
23 529
24 432
25 625
26 507
27 729
28 588
29 841
30 675
31 961
32 768
33 1089
34 867
35 1225
36 972
37 1369
38 1083
39 1521
40 1200
41 1681
42 1323
43 1849
44 1452
45 2025
46 1587
47 2209
48 1728
49 2401
50 1875
51 2601
52 2028
53 2809
54 2187
55 3025

List of values

[0, 1, 3, 9, 12, 25, 27, 49, 48, 81, 75, 121, 108, 169, 147, 225, 192, 289, 243, 361, 300, 441, 363, 529, 432, 625, 507, 729, 588, 841, 675, 961, 768, 1089, 867, 1225, 972, 1369, 1083, 1521, 1200, 1681, 1323, 1849, 1452, 2025, 1587, 2209, 1728, 2401, 1875, 2601, 2028, 2809, 2187, 3025]

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

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