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.

A357077 The lesser of two consecutive numbers with at least 3 prime factors (counted with multiplicity).

Table of values

n a(n)
1 27
2 44
3 63
4 75
5 80
6 98
7 99
8 104
9 116
10 124
11 125
12 135
13 147
14 152
15 153
16 164
17 170
18 171
19 174
20 175
21 188
22 189
23 195
24 207
25 224
26 230
27 231
28 242
29 243
30 244
31 245
32 255
33 260
34 272
35 275
36 279
37 284
38 285
39 296
40 315
41 324
42 332
43 342
44 343
45 344
46 350
47 351
48 356
49 363
50 368
51 369
52 374
53 375
54 384
55 387
56 399

List of values

[27, 44, 63, 75, 80, 98, 99, 104, 116, 124, 125, 135, 147, 152, 153, 164, 170, 171, 174, 175, 188, 189, 195, 207, 224, 230, 231, 242, 243, 244, 245, 255, 260, 272, 275, 279, 284, 285, 296, 315, 324, 332, 342, 343, 344, 350, 351, 356, 363, 368, 369, 374, 375, 384, 387, 399]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

Content is available under The OEIS End-User License Agreement.