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.

A230956 Semiprimes k with a semiprime number of syllables in their name in American English.

Table of values

n a(n)
1 57
2 74
3 87
4 106
5 111
6 121
7 122
8 123
9 129
10 133
11 134
12 141
13 142
14 143
15 145
16 146
17 155
18 158
19 159
20 161
21 166
22 169
23 183
24 185
25 194
26 201
27 202
28 203
29 205
30 206
31 209
32 217
33 221
34 226
35 235
36 249
37 253
38 254
39 259
40 262
41 265
42 289
43 291
44 295
45 298
46 299
47 301
48 302
49 303
50 305
51 309

List of values

[57, 74, 87, 106, 111, 121, 122, 123, 129, 133, 134, 141, 142, 143, 145, 146, 155, 158, 159, 161, 166, 169, 183, 185, 194, 201, 202, 203, 205, 206, 209, 217, 221, 226, 235, 249, 253, 254, 259, 262, 265, 289, 291, 295, 298, 299, 301, 302, 303, 305, 309]