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.

A159573 Triangle read by rows, A055248 * (A005493 * 0^(n-k)).

Table of values

n a(n)
0 1
1 2
2 1
3 4
4 3
5 3
6 8
7 7
8 12
9 10
10 16
11 15
12 33
13 50
14 37
15 32
16 31
17 78
18 160
19 222
20 151
21 64
22 63
23 171
24 420
25 814
26 1057
27 674
28 128
29 127
30 360
31 990
32 2368
33 4379
34 5392
35 3263
36 256
37 255
38 741
39 2190
40 6031
41 14043
42 24938
43 29367
44 17007
45 512
46 511
47 1506
48 4660
49 14134
50 38656
51 87620

List of values

[1, 2, 1, 4, 3, 3, 8, 7, 12, 10, 16, 15, 33, 50, 37, 32, 31, 78, 160, 222, 151, 64, 63, 171, 420, 814, 1057, 674, 128, 127, 360, 990, 2368, 4379, 5392, 3263, 256, 255, 741, 2190, 6031, 14043, 24938, 29367, 17007, 512, 511, 1506, 4660, 14134, 38656, 87620]