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.

A364766 Products k of 4 distinct primes (or tetraprimes) such that none of k-2, k-1, k+1 and k+2 is squarefree.

Table of values

n a(n)
1 3774
2 6726
3 10934
4 11726
5 12426
6 13674
7 15042
8 16226
9 17630
10 17974
11 18278
12 18998
13 21574
14 23374
15 23426
16 24038
17 27710
18 27874
19 28826
20 32390
21 34390
22 35074
23 35126
24 37630
25 37774
26 38170
27 38626
28 41210
29 41426
30 46342
31 46774
32 46990
33 47874
34 50518
35 50806
36 51794
37 53074
38 53846

List of values

[3774, 6726, 10934, 11726, 12426, 13674, 15042, 16226, 17630, 17974, 18278, 18998, 21574, 23374, 23426, 24038, 27710, 27874, 28826, 32390, 34390, 35074, 35126, 37630, 37774, 38170, 38626, 41210, 41426, 46342, 46774, 46990, 47874, 50518, 50806, 51794, 53074, 53846]

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

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