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.

A362466 First occurrence of n in A362465 or -1 if n is not a term in A362465.

Table of values

n a(n)
2 1
3 0
4 3
5 29
6 -1
7 521
8 -1
9 31751
10 -1
11 47973321
12 -1

List of values

[1, 0, 3, 29, -1, 521, -1, 31751, -1, 47973321, -1]