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.

A112327 Triangle read by rows: T(n,k)=k^3*2^k*binomial(2n-k,n-k)/(2n-k) (1<=k<=n).

Table of values

n a(n)
1 2
2 2
3 16
4 4
5 32
6 72
7 10
8 80
9 216
10 256
11 28
12 224
13 648
14 1024
15 800
16 84
17 672
18 2016
19 3584
20 4000
21 2304
22 264
23 2112
24 6480
25 12288
26 16000
27 13824
28 6272
29 858
30 6864
31 21384
32 42240
33 60000
34 62208
35 43904
36 16384
37 2860
38 22880
39 72072
40 146432
41 220000
42 253440
43 219520
44 131072

List of values

[2, 2, 16, 4, 32, 72, 10, 80, 216, 256, 28, 224, 648, 1024, 800, 84, 672, 2016, 3584, 4000, 2304, 264, 2112, 6480, 12288, 16000, 13824, 6272, 858, 6864, 21384, 42240, 60000, 62208, 43904, 16384, 2860, 22880, 72072, 146432, 220000, 253440, 219520, 131072]