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.

A318776 Triangle read by rows: T(0,0) = 1; T(n,k) = 2*T(n-1,k) + T(n-5,k-1) for k = 0..floor(n/5); T(n,k)=0 for n or k < 0.

Table of values

n a(n)
0 1
1 2
2 4
3 8
4 16
5 32
6 1
7 64
8 4
9 128
10 12
11 256
12 32
13 512
14 80
15 1024
16 192
17 1
18 2048
19 448
20 6
21 4096
22 1024
23 24
24 8192
25 2304
26 80
27 16384
28 5120
29 240
30 32768
31 11264
32 672
33 1
34 65536
35 24576
36 1792
37 8
38 131072
39 53248
40 4608
41 40
42 262144
43 114688
44 11520
45 160
46 524288
47 245760
48 28160
49 560
50 1048576
51 524288
52 67584
53 1792
54 1
55 2097152
56 1114112
57 159744
58 5376
59 10

List of values

[1, 2, 4, 8, 16, 32, 1, 64, 4, 128, 12, 256, 32, 512, 80, 1024, 192, 1, 2048, 448, 6, 4096, 1024, 24, 8192, 2304, 80, 16384, 5120, 240, 32768, 11264, 672, 1, 65536, 24576, 1792, 8, 131072, 53248, 4608, 40, 262144, 114688, 11520, 160, 524288, 245760, 28160, 560, 1048576, 524288, 67584, 1792, 1, 2097152, 1114112, 159744, 5376, 10]