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.

A246559 List of one-sided polyominoes in binary coding, ordered by number of bits, then value of the binary code. Can be read as irregular table with row lengths A000988.

Table of values

n a(n)
1 0
2 1
3 3
4 7
5 11
6 15
7 23
8 27
9 30
10 39
11 54
12 75
13 31
14 47
15 55
16 62
17 79
18 91
19 94
20 143
21 181
22 182
23 188
24 203
25 286
26 314
27 406
28 551
29 566
30 1099
31 63
32 95
33 111
34 126
35 159
36 175
37 183
38 189
39 190
40 207
41 219
42 221
43 222
44 252
45 287
46 303
47 315
48 318
49 347
50 350
51 378
52 407
53 413
54 476
55 504

List of values

[0, 1, 3, 7, 11, 15, 23, 27, 30, 39, 54, 75, 31, 47, 55, 62, 79, 91, 94, 143, 181, 182, 188, 203, 286, 314, 406, 551, 566, 1099, 63, 95, 111, 126, 159, 175, 183, 189, 190, 207, 219, 221, 222, 252, 287, 303, 315, 318, 347, 350, 378, 407, 413, 476, 504]