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.

A328319 Sum of digits when A328316(n) is written in primorial base; number of prime factors in A328316(1+n), counted with multiplicity.

Table of values

n a(n)
0 0
1 1
2 1
3 2
4 1
5 3
6 3
7 7
8 21
9 159
10 12927
11 132571335

List of values

[0, 1, 1, 2, 1, 3, 3, 7, 21, 159, 12927, 132571335]

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

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