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21Number 21 in Weekday Windfall

Across all 2,272 draws since Monday, 1 May 2006.

Times drawn

282

Expected 302.9 · inside the chance band

Last drawn

2 draws ago

Wednesday, 4 November 2026

Average gap

8.0 draws

Chance alone: 7.5 draws

Longest gap

68 draws

Ended Friday, 13 February 2026

Gaps between appearances

Each bar is how many draws 21 waited before turning up again, for its last 40 appearances, oldest on the left. The dashed line is the 7.5-draw average you'd expect by chance.

Gaps of 20+ draws. They're normal. With 45 numbers, a few will always be on a long run.

Most often drawn with 21

Any pair would be expected to turn up together about 34.4 times.

  • 4143 times
  • 1642 times
  • 2040 times
  • 4240 times
  • 539 times

Least often drawn with 21

With 990 possible pairs, some land well above or below 34.4 by chance.

  • 1521 times
  • 2822 times
  • 1825 times
  • 1225 times
  • 825 times

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