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.

A048718 Binary expansion matches ((0)*0001)*(0*); or, Zeckendorf-like expansion of n using recurrence f(n) = f(n-1) + f(n-4).

Table of values

n a(n)
0 0
1 1
2 2
3 4
4 8
5 16
6 17
7 32
8 33
9 34
10 64
11 65
12 66
13 68
14 128
15 129
16 130
17 132
18 136
19 256
20 257
21 258
22 260
23 264
24 272
25 273
26 512
27 513
28 514
29 516
30 520
31 528
32 529
33 544
34 545
35 546
36 1024
37 1025
38 1026
39 1028
40 1032
41 1040
42 1041
43 1056
44 1057

List of values

[0, 1, 2, 4, 8, 16, 17, 32, 33, 34, 64, 65, 66, 68, 128, 129, 130, 132, 136, 256, 257, 258, 260, 264, 272, 273, 512, 513, 514, 516, 520, 528, 529, 544, 545, 546, 1024, 1025, 1026, 1028, 1032, 1040, 1041, 1056, 1057]