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.

A141660 Triangle read by rows: T(n,k) = 2^k*A123125(n,k).

Table of values

n a(n)
1 1
2 0
3 2
4 0
5 2
6 4
7 0
8 2
9 16
10 8
11 0
12 2
13 44
14 88
15 16
16 0
17 2
18 104
19 528
20 416
21 32
22 0
23 2
24 228
25 2416
26 4832
27 1824
28 64
29 0
30 2
31 480
32 9528
33 38656
34 38112
35 7680
36 128
37 0
38 2
39 988
40 34344
41 249904
42 499808
43 274752
44 31616
45 256
46 0
47 2
48 2008
49 116864
50 1411744
51 4998080
52 5646976
53 1869824

List of values

[1, 0, 2, 0, 2, 4, 0, 2, 16, 8, 0, 2, 44, 88, 16, 0, 2, 104, 528, 416, 32, 0, 2, 228, 2416, 4832, 1824, 64, 0, 2, 480, 9528, 38656, 38112, 7680, 128, 0, 2, 988, 34344, 249904, 499808, 274752, 31616, 256, 0, 2, 2008, 116864, 1411744, 4998080, 5646976, 1869824]