Look at this series: 30, 27, 32, 29, 34, 31,

Look at this series: 30, 27, 32, 29, 34, 31, ... What number should come next?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #38672