freeCodeCamp/guide/chinese/certifications/coding-interview-prep/project-euler/problem-337-totient-stairstep-sequences/index.md

---
title: Totient Stairstep Sequences
localeTitle: 欧拉序列阶梯
---
## 问题337：Totient Stairstep序列

这是一个存根。 [帮助我们的社区扩展它](https://github.com/freecodecamp/guides/tree/master/src/pages/certifications/coding-interview-prep/project-euler/problem-337-totient-stairstep-sequences/index.md) 。

[这种快速风格指南有助于确保您的拉取请求被接受](https://github.com/freecodecamp/guides/blob/master/README.md) 。