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.

A108213 a(0)=44; if n odd, a(n) = a(n-1)/2, otherwise a(n) = 4*a(n-1).

Table of values

n a(n)
0 44
1 22
2 88
3 44
4 176
5 88
6 352
7 176
8 704
9 352
10 1408
11 704
12 2816
13 1408
14 5632
15 2816
16 11264
17 5632
18 22528
19 11264
20 45056
21 22528
22 90112
23 45056
24 180224
25 90112
26 360448
27 180224
28 720896
29 360448
30 1441792
31 720896
32 2883584
33 1441792
34 5767168
35 2883584
36 11534336
37 5767168

List of values

[44, 22, 88, 44, 176, 88, 352, 176, 704, 352, 1408, 704, 2816, 1408, 5632, 2816, 11264, 5632, 22528, 11264, 45056, 22528, 90112, 45056, 180224, 90112, 360448, 180224, 720896, 360448, 1441792, 720896, 2883584, 1441792, 5767168, 2883584, 11534336, 5767168]