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.

A144303 Square array A(n,m), n>=0, m>=0, read by antidiagonals: A(n,m) = n-th number of the m-th iteration of the hyperbinomial transform on the sequence of 1's.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 2
5 1
6 1
7 3
8 6
9 1
10 1
11 4
12 13
13 29
14 1
15 1
16 5
17 22
18 81
19 212
20 1
21 1
22 6
23 33
24 163
25 689
26 2117
27 1
28 1
29 7
30 46
31 281
32 1564
33 7553
34 26830
35 1
36 1
37 8
38 61
39 441
40 2993
41 18679
42 101961
43 412015
44 1
45 1
46 9
47 78
48 649
49 5156
50 38705
51 268714
52 1639529
53 7433032
54 1
55 1
56 10
57 97
58 911
59 8257
60 71801
61 592489
62 4538209
63 30640257
64 154076201
65 1

List of values

[1, 1, 1, 1, 2, 1, 1, 3, 6, 1, 1, 4, 13, 29, 1, 1, 5, 22, 81, 212, 1, 1, 6, 33, 163, 689, 2117, 1, 1, 7, 46, 281, 1564, 7553, 26830, 1, 1, 8, 61, 441, 2993, 18679, 101961, 412015, 1, 1, 9, 78, 649, 5156, 38705, 268714, 1639529, 7433032, 1, 1, 10, 97, 911, 8257, 71801, 592489, 4538209, 30640257, 154076201, 1]