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.

A045933 Numbers n such that n through n+4 are divisible by the same number of distinct primes.

Table of values

n a(n)
1 54
2 91
3 92
4 115
5 141
6 142
7 143
8 144
9 158
10 205
11 212
12 213
13 214
14 215
15 295
16 301
17 323
18 324
19 325
20 391
21 535
22 685
23 721
24 799
25 1135
26 1345
27 1465
28 1535
29 1711
30 1941
31 1981
32 2101
33 2215
34 2302
35 2303
36 2304
37 2425
38 2641
39 2664
40 2714
41 3865
42 3912
43 4411
44 5450
45 5461
46 6354
47 6505

List of values

[54, 91, 92, 115, 141, 142, 143, 144, 158, 205, 212, 213, 214, 215, 295, 301, 323, 324, 325, 391, 535, 685, 721, 799, 1135, 1345, 1465, 1535, 1711, 1941, 1981, 2101, 2215, 2302, 2303, 2304, 2425, 2641, 2664, 2714, 3865, 3912, 4411, 5450, 5461, 6354, 6505]