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.

A245368 Compositions of n into parts 3, 4 and 7.

Table of values

n a(n)
0 1
1 0
2 0
3 1
4 1
5 0
6 1
7 3
8 1
9 1
10 5
11 5
12 2
13 7
14 13
15 8
16 10
17 25
18 26
19 20
20 42
21 64
22 54
23 72
24 131
25 144
26 146
27 245
28 339
29 344
30 463
31 715
32 827
33 953
34 1423
35 1881
36 2124
37 2839
38 4019
39 4832
40 5916
41 8281
42 10732
43 12872
44 17036
45 23032
46 28436
47 35824
48 48349
49 62200
50 77132
51 101209
52 133581

List of values

[1, 0, 0, 1, 1, 0, 1, 3, 1, 1, 5, 5, 2, 7, 13, 8, 10, 25, 26, 20, 42, 64, 54, 72, 131, 144, 146, 245, 339, 344, 463, 715, 827, 953, 1423, 1881, 2124, 2839, 4019, 4832, 5916, 8281, 10732, 12872, 17036, 23032, 28436, 35824, 48349, 62200, 77132, 101209, 133581]