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.

A143929 Eigentriangle by rows, termwise products of the natural numbers decrescendo and the bisected Fibonacci series.

Table of values

n a(n)
1 1
2 2
3 1
4 3
5 2
6 3
7 4
8 3
9 6
10 8
11 5
12 4
13 9
14 16
15 21
16 6
17 5
18 12
19 24
20 42
21 55
22 7
23 6
24 15
25 32
26 63
27 110
28 144
29 8
30 7
31 18
32 40
33 84
34 165
35 288
36 377
37 9
38 8
39 21
40 48
41 105
42 220
43 432
44 754
45 987
46 10
47 9
48 24
49 56
50 126
51 275
52 576
53 1131
54 1974
55 2584

List of values

[1, 2, 1, 3, 2, 3, 4, 3, 6, 8, 5, 4, 9, 16, 21, 6, 5, 12, 24, 42, 55, 7, 6, 15, 32, 63, 110, 144, 8, 7, 18, 40, 84, 165, 288, 377, 9, 8, 21, 48, 105, 220, 432, 754, 987, 10, 9, 24, 56, 126, 275, 576, 1131, 1974, 2584]