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.

A368274 a(0) = 0, a(1) = 1, for n >= 2, a(n) = a(n-1) - 6*floor(median(a)) - 9*floor(mean(a)). Median(a) and mean(a) are respectively the median and mean of all previous terms.

Table of values

n a(n)
0 0
1 1
2 1
3 -5
4 4
5 -2
6 7
7 1
8 -5
9 -11
10 -2
11 7
12 16
13 10
14 -5
15 -20
16 -11
17 -2
18 13
19 22
20 22
21 7
22 -17
23 -32
24 -23
25 -14
26 10
27 28
28 28
29 22
30 7
31 -8
32 -23
33 -29
34 -20
35 -11
36 4
37 13
38 22
39 16
40 10
41 4
42 -2
43 -8
44 -14
45 -20
46 -11
47 -2
48 13
49 22
50 22
51 16
52 10
53 -5
54 -20
55 -26
56 -26
57 -17
58 -2
59 19
60 34
61 34
62 34
63 19

List of values

[0, 1, 1, -5, 4, -2, 7, 1, -5, -11, -2, 7, 16, 10, -5, -20, -11, -2, 13, 22, 22, 7, -17, -32, -23, -14, 10, 28, 28, 22, 7, -8, -23, -29, -20, -11, 4, 13, 22, 16, 10, 4, -2, -8, -14, -20, -11, -2, 13, 22, 22, 16, 10, -5, -20, -26, -26, -17, -2, 19, 34, 34, 34, 19]