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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.

A193740 Triangular array: the fusion of polynomial sequences P and Q given by p(n,x)=q(n,x) in A193738.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 3
5 3
6 1
7 4
8 9
9 9
10 1
11 4
12 10
13 19
14 19
15 1
16 4
17 10
18 20
19 34
20 34
21 1
22 4
23 10
24 20
25 35
26 55
27 55
28 1
29 4
30 10
31 20
32 35
33 56
34 83
35 83
36 1
37 4
38 10
39 20
40 35
41 56
42 84
43 119
44 119
45 1
46 4
47 10
48 20
49 35
50 56
51 84
52 120
53 164
54 164
55 1
56 4
57 10
58 20
59 35
60 56
61 84
62 120
63 165
64 219
65 219
66 1
67 4
68 10
69 20
70 35
71 56

List of values

[1, 1, 1, 1, 3, 3, 1, 4, 9, 9, 1, 4, 10, 19, 19, 1, 4, 10, 20, 34, 34, 1, 4, 10, 20, 35, 55, 55, 1, 4, 10, 20, 35, 56, 83, 83, 1, 4, 10, 20, 35, 56, 84, 119, 119, 1, 4, 10, 20, 35, 56, 84, 120, 164, 164, 1, 4, 10, 20, 35, 56, 84, 120, 165, 219, 219, 1, 4, 10, 20, 35, 56]

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