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.

A298091 Number of nX6 0..1 arrays with every element equal to 1, 2, 4 or 7 king-move adjacent elements, with upper left element zero.

Table of values

n a(n)
1 5
2 49
3 33
4 92
5 87
6 171
7 203
8 328
9 484
10 782
11 1106
12 1905
13 2833
14 4428
15 7210
16 11516
17 17938
18 28859
19 46630
20 73610
21 118590
22 191530
23 307255
24 494129
25 797251
26 1286394
27 2075589
28 3359029
29 5437187
30 8799802
31 14259390
32 23128238
33 37531667
34 60964288
35 99077978

List of values

[5, 49, 33, 92, 87, 171, 203, 328, 484, 782, 1106, 1905, 2833, 4428, 7210, 11516, 17938, 28859, 46630, 73610, 118590, 191530, 307255, 494129, 797251, 1286394, 2075589, 3359029, 5437187, 8799802, 14259390, 23128238, 37531667, 60964288, 99077978]