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.

A181865 a(1) = 1, a(2) = 2. For n >= 3, a(n) is found by concatenating the cubes of the first n-1 terms of the sequence and then dividing the resulting number by a(n-1).

Table of values

n a(n)
1 1
2 2
3 9
4 2081
5 90004330561
6 2081000000000008100779519733758574721

List of values

[1, 2, 9, 2081, 90004330561, 2081000000000008100779519733758574721]