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.

A249556 Odd numbers n such that 2n is a term in A247665.

Table of values

n a(n)
1 1
2 7
3 61
4 433
5 883
6 2003
7 4241
8 6121
9 26293
10 52903

List of values

[1, 7, 61, 433, 883, 2003, 4241, 6121, 26293, 52903]