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.

A049323 Triangle of coefficients of certain polynomials (exponents in increasing order), equivalent to A033842.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 3
5 3
6 1
7 6
8 16
9 16
10 1
11 10
12 50
13 125
14 125
15 1
16 15
17 120
18 540
19 1296
20 1296
21 1
22 21
23 245
24 1715
25 7203
26 16807
27 16807
28 1
29 28
30 448
31 4480
32 28672
33 114688
34 262144
35 262144
36 1
37 36
38 756
39 10206
40 91854
41 551124
42 2125764
43 4782969
44 4782969
45 1
46 45
47 1200
48 21000
49 252000

List of values

[1, 1, 1, 1, 3, 3, 1, 6, 16, 16, 1, 10, 50, 125, 125, 1, 15, 120, 540, 1296, 1296, 1, 21, 245, 1715, 7203, 16807, 16807, 1, 28, 448, 4480, 28672, 114688, 262144, 262144, 1, 36, 756, 10206, 91854, 551124, 2125764, 4782969, 4782969, 1, 45, 1200, 21000, 252000]