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.

A098026 Smallest prime p such that p+1 is the product of exactly n distinct prime numbers.

Table of values

n a(n)
1 2
2 5
3 29
4 389
5 2309
6 30029
7 570569
8 11741729
9 300690389
10 10407767369
11 239378649509
12 9426343036109
13 304250263527209
14 18740171637257069
15 693386350578511589
16 37508276737897976009
17 2925030695773453637369
18 141143645364710083725629
19 8327475076517894939812169

List of values

[2, 5, 29, 389, 2309, 30029, 570569, 11741729, 300690389, 10407767369, 239378649509, 9426343036109, 304250263527209, 18740171637257069, 693386350578511589, 37508276737897976009, 2925030695773453637369, 141143645364710083725629, 8327475076517894939812169]

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

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