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.

A264872 Array read by antidiagonals: T(n,m) = 2^n*(1+2^n)^m; n,m >= 0.

Table of values

n a(n)
0 1
1 2
2 2
3 4
4 6
5 4
6 8
7 18
8 20
9 8
10 16
11 54
12 100
13 72
14 16
15 32
16 162
17 500
18 648
19 272
20 32
21 64
22 486
23 2500
24 5832
25 4624
26 1056
27 64
28 128
29 1458
30 12500
31 52488
32 78608
33 34848
34 4160
35 128
36 256
37 4374
38 62500
39 472392
40 1336336
41 1149984
42 270400
43 16512
44 256
45 512
46 13122
47 312500

List of values

[1, 2, 2, 4, 6, 4, 8, 18, 20, 8, 16, 54, 100, 72, 16, 32, 162, 500, 648, 272, 32, 64, 486, 2500, 5832, 4624, 1056, 64, 128, 1458, 12500, 52488, 78608, 34848, 4160, 128, 256, 4374, 62500, 472392, 1336336, 1149984, 270400, 16512, 256, 512, 13122, 312500]