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.

A257673 Triangle T(n,k), n>=0, 0<=k<=n, read by rows: row n is the inverse binomial transform of the n-th row of array A255961, which has the Euler transform of (j->j*k) in column k.

Table of values

n a(n)
0 1
1 0
2 1
3 0
4 3
5 1
6 0
7 6
8 6
9 1
10 0
11 13
12 21
13 9
14 1
15 0
16 24
17 62
18 45
19 12
20 1
21 0
22 48
23 162
24 174
25 78
26 15
27 1
28 0
29 86
30 396
31 576
32 376
33 120
34 18
35 1
36 0
37 160
38 917
39 1719
40 1509
41 695
42 171
43 21
44 1
45 0
46 282
47 2036
48 4761
49 5340
50 3285
51 1158
52 231
53 24
54 1
55 0
56 500
57 4380
58 12441
59 17234
60 13473
61 6309
62 1792
63 300
64 27
65 1

List of values

[1, 0, 1, 0, 3, 1, 0, 6, 6, 1, 0, 13, 21, 9, 1, 0, 24, 62, 45, 12, 1, 0, 48, 162, 174, 78, 15, 1, 0, 86, 396, 576, 376, 120, 18, 1, 0, 160, 917, 1719, 1509, 695, 171, 21, 1, 0, 282, 2036, 4761, 5340, 3285, 1158, 231, 24, 1, 0, 500, 4380, 12441, 17234, 13473, 6309, 1792, 300, 27, 1]