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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.

A030661 Product of next 2 primes after n.

Table of values

n a(n)
1 6
2 15
3 35
4 35
5 77
6 77
7 143
8 143
9 143
10 143
11 221
12 221
13 323
14 323
15 323
16 323
17 437
18 437
19 667
20 667
21 667
22 667
23 899
24 899
25 899
26 899
27 899
28 899
29 1147
30 1147
31 1517
32 1517
33 1517
34 1517
35 1517
36 1517
37 1763
38 1763
39 1763
40 1763

List of values

[6, 15, 35, 35, 77, 77, 143, 143, 143, 143, 221, 221, 323, 323, 323, 323, 437, 437, 667, 667, 667, 667, 899, 899, 899, 899, 899, 899, 1147, 1147, 1517, 1517, 1517, 1517, 1517, 1517, 1763, 1763, 1763, 1763]

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

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