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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.

A299499 Triangle read by rows, T(n,k) = [x^k] Sum_{k=0..n} p_{n,k}(x) where p_{n,k}(x) = x^k*binomial(n, k)*hypergeom([-k, k-n, k-n], [1, -n], 1/x), for 0 <= k <= n.

Table of values

n a(n)
0 1
1 1
2 1
3 2
4 2
5 1
6 5
7 5
8 3
9 1
10 11
11 16
12 9
13 4
14 1
15 26
16 44
17 34
18 14
19 5
20 1
21 63
22 122
23 111
24 60
25 20
26 6
27 1
28 153
29 341
30 351
31 225
32 95
33 27
34 7
35 1
36 376
37 940
38 1103
39 796
40 400
41 140
42 35
43 8
44 1
45 931
46 2581
47 3384
48 2764
49 1561
50 651
51 196
52 44
53 9
54 1
55 2317
56 7064
57 10224
58 9304
59 5915
60 2772
61 994
62 264
63 54
64 10
65 1

List of values

[1, 1, 1, 2, 2, 1, 5, 5, 3, 1, 11, 16, 9, 4, 1, 26, 44, 34, 14, 5, 1, 63, 122, 111, 60, 20, 6, 1, 153, 341, 351, 225, 95, 27, 7, 1, 376, 940, 1103, 796, 400, 140, 35, 8, 1, 931, 2581, 3384, 2764, 1561, 651, 196, 44, 9, 1, 2317, 7064, 10224, 9304, 5915, 2772, 994, 264, 54, 10, 1]