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.

A287319 Smallest number k which becomes a power of 2 after being transformed by the reduced Collatz function k=(3*k+1)/2 precisely n times.

Table of values

n a(n)
1 1
2 3
3 151
4 26512143
5 318400215865581346424671
6 1240913164837493520914469575281720548839055905624577375251388717505927743

List of values

[1, 3, 151, 26512143, 318400215865581346424671, 1240913164837493520914469575281720548839055905624577375251388717505927743]