# Goldbach–Euler theorem

> theorem stating that sum of 1/(k−1), where k ranges over positive integers of the form mⁿ for m≥2 and n≥2, equals 1

**Wikidata**: [Q2917311](https://www.wikidata.org/wiki/Q2917311)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Goldbach–Euler_theorem)  
**Source**: https://4ort.xyz/entity/goldbach-euler-theorem


## References

1. Freebase Data Dumps. 2013