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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.

A383902 Square table read by ascending antidiagonals where T(n,k) = binomial(k+2^n-2,k).

Table of values

n a(n)
0 1
1 1
2 0
3 1
4 1
5 0
6 1
7 3
8 1
9 0
10 1
11 7
12 6
13 1
14 0
15 1
16 15
17 28
18 10
19 1
20 0
21 1
22 31
23 120
24 84
25 15
26 1
27 0
28 1
29 63
30 496
31 680
32 210
33 21
34 1
35 0
36 1
37 127
38 2016
39 5456
40 3060
41 462
42 28
43 1
44 0
45 1
46 255
47 8128
48 43680
49 46376
50 11628
51 924
52 36
53 1
54 0
55 1
56 511
57 32640
58 349504
59 720720
60 324632
61 38760
62 1716
63 45
64 1
65 0

List of values

[1, 1, 0, 1, 1, 0, 1, 3, 1, 0, 1, 7, 6, 1, 0, 1, 15, 28, 10, 1, 0, 1, 31, 120, 84, 15, 1, 0, 1, 63, 496, 680, 210, 21, 1, 0, 1, 127, 2016, 5456, 3060, 462, 28, 1, 0, 1, 255, 8128, 43680, 46376, 11628, 924, 36, 1, 0, 1, 511, 32640, 349504, 720720, 324632, 38760, 1716, 45, 1, 0]