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.

A256535 The largest number of T-tetrominoes that fit within an n X n square.

Table of values

n a(n)
1 0
2 0
3 1
4 4
5 5
6 8
7 11
8 16
9 19
10 24
11 29
12 36
13 41
14 48
15 55
16 64
17 71
18 80
19 89
20 100
21 109
22 120
23 131
24 144
25 155
26 168
27 181
28 196
29 209
30 224
31 239
32 256
33 271
34 288
35 305
36 324
37 341
38 360
39 379
40 400
41 419
42 440
43 461
44 484
45 505
46 528
47 551
48 576
49 599
50 624
51 649
52 676
53 701
54 728
55 755
56 784
57 811

List of values

[0, 0, 1, 4, 5, 8, 11, 16, 19, 24, 29, 36, 41, 48, 55, 64, 71, 80, 89, 100, 109, 120, 131, 144, 155, 168, 181, 196, 209, 224, 239, 256, 271, 288, 305, 324, 341, 360, 379, 400, 419, 440, 461, 484, 505, 528, 551, 576, 599, 624, 649, 676, 701, 728, 755, 784, 811]