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.

A108084 Triangle, read by rows, where T(0,0) = 1, T(n,k) = 2^n*T(n-1,k) + T(n-1,k-1).

Table of values

n a(n)
0 1
1 2
2 1
3 8
4 6
5 1
6 64
7 56
8 14
9 1
10 1024
11 960
12 280
13 30
14 1
15 32768
16 31744
17 9920
18 1240
19 62
20 1
21 2097152
22 2064384
23 666624
24 89280
25 5208
26 126
27 1
28 268435456
29 266338304
30 87392256
31 12094464
32 755904
33 21336
34 254
35 1
36 68719476736
37 68451041280
38 22638755840
39 3183575040
40 205605888
41 6217920
42 86360
43 510
44 1

List of values

[1, 2, 1, 8, 6, 1, 64, 56, 14, 1, 1024, 960, 280, 30, 1, 32768, 31744, 9920, 1240, 62, 1, 2097152, 2064384, 666624, 89280, 5208, 126, 1, 268435456, 266338304, 87392256, 12094464, 755904, 21336, 254, 1, 68719476736, 68451041280, 22638755840, 3183575040, 205605888, 6217920, 86360, 510, 1]