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.

A361781 A(n,k) is the n-th term of the k-th inverse binomial transform of the Bell numbers (A000110); square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 0
5 2
6 1
7 -1
8 1
9 5
10 1
11 -2
12 2
13 1
14 15
15 1
16 -3
17 5
18 -3
19 4
20 52
21 1
22 -4
23 10
24 -13
25 7
26 11
27 203
28 1
29 -5
30 17
31 -35
32 36
33 -10
34 41
35 877
36 1
37 -6
38 26
39 -75
40 127
41 -101
42 31
43 162
44 4140
45 1
46 -7
47 37
48 -139
49 340
50 -472
51 293
52 -21
53 715
54 21147
55 1
56 -8
57 50
58 -233
59 759
60 -1573
61 1787
62 -848
63 204
64 3425
65 115975

List of values

[1, 1, 1, 1, 0, 2, 1, -1, 1, 5, 1, -2, 2, 1, 15, 1, -3, 5, -3, 4, 52, 1, -4, 10, -13, 7, 11, 203, 1, -5, 17, -35, 36, -10, 41, 877, 1, -6, 26, -75, 127, -101, 31, 162, 4140, 1, -7, 37, -139, 340, -472, 293, -21, 715, 21147, 1, -8, 50, -233, 759, -1573, 1787, -848, 204, 3425, 115975]