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.

A370755 a(n) is the van der Waerden number W_f(2,n) of the Fibonacci word (A003849).

Table of values

n a(n)
1 1
2 3
3 8
4 12
5 21
6 29
7 42
8 59
9 67
10 80
11 88
12 144
13 160
14 173
15 186
16 199
17 220
18 254
19 377
20 394
21 423
22 444
23 465
24 491
25 512
26 533
27 554
28 588
29 609
30 987
31 1024
32 1058
33 1092
34 1126
35 1160
36 1194
37 1228
38 1262
39 1296
40 1330
41 1364
42 1406
43 1440
44 1474
45 1508
46 1563
47 1652
48 2588
49 2643
50 2698
51 2753

List of values

[1, 3, 8, 12, 21, 29, 42, 59, 67, 80, 88, 144, 160, 173, 186, 199, 220, 254, 377, 394, 423, 444, 465, 491, 512, 533, 554, 588, 609, 987, 1024, 1058, 1092, 1126, 1160, 1194, 1228, 1262, 1296, 1330, 1364, 1406, 1440, 1474, 1508, 1563, 1652, 2588, 2643, 2698, 2753]