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.

A180961 Numbers such that the American English name of the number has four syllables.

Table of values

n a(n)
1 27
2 37
3 47
4 57
5 67
6 71
7 72
8 73
9 74
10 75
11 76
12 78
13 79
14 87
15 97
16 101
17 102
18 103
19 104
20 105
21 106
22 108
23 109
24 110
25 112
26 201
27 202
28 203
29 204
30 205
31 206
32 208
33 209
34 210
35 212
36 301
37 302
38 303
39 304
40 305
41 306
42 308
43 309
44 310
45 312
46 401
47 402
48 403
49 404
50 405
51 406
52 408
53 409
54 410
55 412

List of values

[27, 37, 47, 57, 67, 71, 72, 73, 74, 75, 76, 78, 79, 87, 97, 101, 102, 103, 104, 105, 106, 108, 109, 110, 112, 201, 202, 203, 204, 205, 206, 208, 209, 210, 212, 301, 302, 303, 304, 305, 306, 308, 309, 310, 312, 401, 402, 403, 404, 405, 406, 408, 409, 410, 412]