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.

A107293 The (1,1)-entry of the matrix M^n, where M is the 5 X 5 matrix [[0,1,0,0,0],[0,0,1,0,0], [0,0,0,1,0], [0,0,0,0,1], [1,0,-1,1,1]].

Table of values

n a(n)
0 0
1 0
2 0
3 0
4 1
5 1
6 2
7 2
8 3
9 4
10 6
11 9
12 13
13 19
14 27
15 39
16 56
17 81
18 117
19 169
20 244
21 352
22 508
23 733
24 1058
25 1527
26 2204
27 3181
28 4591
29 6626
30 9563
31 13802
32 19920
33 28750
34 41494
35 59887
36 86433
37 124746
38 180042
39 259849
40 375032
41 541272
42 781201
43 1127483
44 1627261
45 2348575

List of values

[0, 0, 0, 0, 1, 1, 2, 2, 3, 4, 6, 9, 13, 19, 27, 39, 56, 81, 117, 169, 244, 352, 508, 733, 1058, 1527, 2204, 3181, 4591, 6626, 9563, 13802, 19920, 28750, 41494, 59887, 86433, 124746, 180042, 259849, 375032, 541272, 781201, 1127483, 1627261, 2348575]