Number 51

In SiVinceTutto under the 6/90 · since Sep 2024 rules — 108 draws, 6 from 1–90.

11times drawn · chance expected 7 +1.47σ

4draws waiting · a wait this long: 81% for any number

8.7average wait between appearances · chance says 15.0

18longest completed wait · 98% chance of one at least that long

51 is drawn as often as chance explains

Drawn 11 times in 108 draws against 7.2 expected, +1.47σ. Each draw is independent: after 4 draws away it is exactly as likely tonight as a number drawn yesterday.

Number 51, draw by draw

Drawn 11 times in 108 draws · average wait 8.7 draws · longest completed wait 18 · waiting 4 draws now

a completed wait — darker is longer the wait still running — a lower bound, not a finished gap

Where it lands in a sorted draw

Sort a draw and 51 has a favourite seat — chance gives a large number the high positions more often. That is the shape of sorting, not of the machine.

1st smallest1 · chance 0.2
2nd smallest1 · chance 1.1
3rd smallest1 · chance 3.0
4th smallest4 · chance 3.8
5th smallest3 · chance 2.4
6th smallest1 · chance 0.6

Every position’s lane →

The company it keeps

Seen most often with these — chance gives every partner about 0.6 shared draws, and the leaders are simply the ones that came out ahead this time.

30 72 8 11 22 31

Never drawn alongside 46 of the other 89 numbers; chance expects about 48 such strangers by now. Every pair →

How many people play it

Under the crowd model, 51 is picked about 0.86× as often as an indifferent choice — 38th most popular of 90. That changes nothing about whether it comes up, and everything about how many ways a jackpot on it would be shared.

Numbers above 31 ×0.86

The model and its sources → · What people believe about 51 →

Every draw it appeared in

Date	Wait	Position	The draw
2026-09-23	1	2nd	14 51 56 73 85 88
2026-09-16	14	4th	1 8 11 51 56 63
2026-06-10	8	1st	51 68 75 80 87 89
2026-04-15	3	6th

What this cannot tell you

Nothing here predicts the next draw. A number’s history is a record of a fair machine’s past, and the machine keeps none of it: 51 is drawn with probability 6/90 tonight whatever it did last week.