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.

A385732 Triangle read by rows: the numerators of the Lucas triangle.

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 3
5 1
6 1
7 4
8 4
9 1
10 1
11 7
12 28
13 7
14 1
15 1
16 11
17 77
18 77
19 11
20 1
21 1
22 18
23 66
24 231
25 66
26 18
27 1
28 1
29 29
30 174
31 957
32 957
33 174
34 29
35 1
36 1
37 47
38 1363
39 4089
40 44979
41 4089
42 1363
43 47
44 1
45 1
46 76
47 3572
48 25897
49 155382
50 155382
51 25897
52 3572
53 76
54 1
55 1
56 123
57 3116
58 36613
59 1061777
60 19111986
61 1061777
62 36613
63 3116
64 123
65 1

List of values

[1, 1, 1, 1, 3, 1, 1, 4, 4, 1, 1, 7, 28, 7, 1, 1, 11, 77, 77, 11, 1, 1, 18, 66, 231, 66, 18, 1, 1, 29, 174, 957, 957, 174, 29, 1, 1, 47, 1363, 4089, 44979, 4089, 1363, 47, 1, 1, 76, 3572, 25897, 155382, 155382, 25897, 3572, 76, 1, 1, 123, 3116, 36613, 1061777, 19111986, 1061777, 36613, 3116, 123, 1]