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.

A359850 a(n) is the index of the smallest tribonacci number (A000073) with exactly n distinct prime factors.

Table of values

n a(n)
0 2
1 4
2 8
3 13
4 20
5 29
6 49
7 56
8 101
9 93
10 124
11 268
12 221

List of values

[2, 4, 8, 13, 20, 29, 49, 56, 101, 93, 124, 268, 221]

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

Content is available under The OEIS End-User License Agreement.