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.

A242966 Composite numbers whose anti-divisors are all primes.

Table of values

n a(n)
1 4
2 8
3 16
4 64
5 1024
6 4096
7 65536
8 262144
9 4194304
10 1073741824
11 1152921504606846976
12 1267650600228229401496703205376
13 85070591730234615865843651857942052864
14 93536104789177786765035829293842113257979682750464

List of values

[4, 8, 16, 64, 1024, 4096, 65536, 262144, 4194304, 1073741824, 1152921504606846976, 1267650600228229401496703205376, 85070591730234615865843651857942052864, 93536104789177786765035829293842113257979682750464]

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

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