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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.

A122075 Coefficients of a generalized Pell-Lucas polynomial read by rows.

Table of values

n a(n)
0 1
1 2
2 1
3 3
4 3
5 1
6 5
7 7
8 4
9 1
10 8
11 15
12 12
13 5
14 1
15 13
16 30
17 31
18 18
19 6
20 1
21 21
22 58
23 73
24 54
25 25
26 7
27 1
28 34
29 109
30 162
31 145
32 85
33 33
34 8
35 1
36 55
37 201
38 344
39 361
40 255
41 125
42 42
43 9
44 1
45 89
46 365
47 707
48 850
49 701
50 413
51 175
52 52
53 10
54 1
55 144
56 655
57 1416
58 1918
59 1806
60 1239
61 630
62 236
63 63
64 11
65 1

List of values

[1, 2, 1, 3, 3, 1, 5, 7, 4, 1, 8, 15, 12, 5, 1, 13, 30, 31, 18, 6, 1, 21, 58, 73, 54, 25, 7, 1, 34, 109, 162, 145, 85, 33, 8, 1, 55, 201, 344, 361, 255, 125, 42, 9, 1, 89, 365, 707, 850, 701, 413, 175, 52, 10, 1, 144, 655, 1416, 1918, 1806, 1239, 630, 236, 63, 11, 1]