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.

A099048 Number of 5 X n 0-1 matrices avoiding simultaneously the right angled numbered polyomino patterns (ranpp) (00;1), (01;0), (10;0) and (11;0).

Table of values

n a(n)
1 32
2 50
3 68
4 86
5 104
6 122
7 140
8 158
9 176
10 194
11 212
12 230
13 248
14 266
15 284
16 302
17 320
18 338
19 356
20 374
21 392
22 410
23 428
24 446
25 464
26 482
27 500
28 518
29 536
30 554
31 572
32 590
33 608
34 626
35 644
36 662
37 680
38 698
39 716
40 734
41 752
42 770
43 788
44 806
45 824
46 842
47 860
48 878
49 896
50 914
51 932
52 950
53 968
54 986

List of values

[32, 50, 68, 86, 104, 122, 140, 158, 176, 194, 212, 230, 248, 266, 284, 302, 320, 338, 356, 374, 392, 410, 428, 446, 464, 482, 500, 518, 536, 554, 572, 590, 608, 626, 644, 662, 680, 698, 716, 734, 752, 770, 788, 806, 824, 842, 860, 878, 896, 914, 932, 950, 968, 986]

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

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