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31Number 31 in Oz Lotto

Across all 235 draws since Tuesday, 17 May 2022.

Times drawn

31

Expected 35.0 ยท inside the chance band

Last drawn

20 draws ago

Tuesday, 23 June 2026

Average gap

6.9 draws

Chance alone: 6.7 draws

Longest gap

17 draws

Ended Tuesday, 28 February 2023

Gaps between appearances

Each bar is how many draws 31 waited before turning up again, for its last 30 appearances, oldest on the left. The dashed line is the 6.7-draw average you'd expect by chance.

Gaps of 20+ draws. They're normal. With 47 numbers, a few will always be on a long run.

Most often drawn with 31

Any pair would be expected to turn up together about 4.6 times.

  • 138 times
  • 27 times
  • 217 times
  • 46 times
  • 206 times

Least often drawn with 31

With 1,081 possible pairs, some land well above or below 4.6 by chance.

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