Friday, 29 October 2021

Its nearest twin

Shares 4 of 5 numbers (21, 26, 30, 31) with the draw of 10 June 2019 — its closest relative in 2,847 draws. Chance gave a match this close a 57% likelihood somewhere in that history.

From the draw just before (28 October 2021): 4 carried over. Chance says 52% of draws repeat at least one number.

Sum and shape

The numbers add up to 112 — the 68th percentile of all possible tickets, around a middle of 100. Side-by-side numbers: 30–31. 44% of draws have at least one such pair.

The longest wait in this draw

30 had not appeared for 5 draws. A number waits about 8 on average, and a wait this long was not a signal — the machine has no memory of it.

How many people held it

A line like this is played about 1.8× as often as an average ticket — more popular than most. At 30 million tickets sold, a winner on these numbers would keep about 1% of the jackpot.

Illustrative model, calibrated to published studies — not live sales.