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.

A109988 3-almost primes (A014612) ordered alphabetically by where they occur in A000052.

Table of values

n a(n)
1 8
2 18
3 50
4 52
5 45
6 44
7 42
8 98
9 99
10 92
11 70
12 78
13 75
14 76

List of values

[8, 18, 50, 52, 45, 44, 42, 98, 99, 92, 70, 78, 75, 76]

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

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