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.

A055802 a(n) = T(n,n-2), array T as in A055801.

Table of values

n a(n)
2 1
3 1
4 1
5 2
6 3
7 4
8 6
9 7
10 10
11 11
12 15
13 16
14 21
15 22
16 28
17 29
18 36
19 37
20 45
21 46
22 55
23 56
24 66
25 67
26 78
27 79
28 91
29 92
30 105
31 106
32 120
33 121
34 136
35 137
36 153
37 154
38 171
39 172
40 190
41 191
42 210
43 211
44 231
45 232
46 253
47 254
48 276
49 277
50 300
51 301
52 325
53 326
54 351
55 352
56 378
57 379
58 406
59 407
60 435

List of values

[1, 1, 1, 2, 3, 4, 6, 7, 10, 11, 15, 16, 21, 22, 28, 29, 36, 37, 45, 46, 55, 56, 66, 67, 78, 79, 91, 92, 105, 106, 120, 121, 136, 137, 153, 154, 171, 172, 190, 191, 210, 211, 231, 232, 253, 254, 276, 277, 300, 301, 325, 326, 351, 352, 378, 379, 406, 407, 435]