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.

A327916 Triangle T(k, n) read by rows: Array A(k, n) = 2^k*(k + 1 + 2*n), k >= 0, n >= 0, read by antidiagonals upwards.

Table of values

n a(n)
0 1
1 4
2 3
3 12
4 8
5 5
6 32
7 20
8 12
9 7
10 80
11 48
12 28
13 16
14 9
15 192
16 112
17 64
18 36
19 20
20 11
21 448
22 256
23 144
24 80
25 44
26 24
27 13
28 1024
29 576
30 320
31 176
32 96
33 52
34 28
35 15
36 2304
37 1280
38 704
39 384
40 208
41 112
42 60
43 32
44 17
45 5120
46 2816
47 1536
48 832
49 448
50 240
51 128
52 68
53 36
54 19
55 11264
56 6144
57 3328
58 1792
59 960
60 512
61 272
62 144
63 76
64 40
65 21

List of values

[1, 4, 3, 12, 8, 5, 32, 20, 12, 7, 80, 48, 28, 16, 9, 192, 112, 64, 36, 20, 11, 448, 256, 144, 80, 44, 24, 13, 1024, 576, 320, 176, 96, 52, 28, 15, 2304, 1280, 704, 384, 208, 112, 60, 32, 17, 5120, 2816, 1536, 832, 448, 240, 128, 68, 36, 19, 11264, 6144, 3328, 1792, 960, 512, 272, 144, 76, 40, 21]