# 1 − 2 + 4 − 8 + ⋯

> infinite series

**Wikidata**: [Q1064181](https://www.wikidata.org/wiki/Q1064181)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1_−_2_+_4_−_8_+_⋯)  
**Source**: https://4ort.xyz/entity/1-2-4-8-q1064181


## References

1. Freebase Data Dumps. 2013