Number 57

In SuperEnalotto under the 6/90 + 1/90 · Dec 1997 – Jul 2009 rules — 1,425 draws, 6 from 1–90 (an earlier era).

89times drawn · chance expected 95 −0.64σ

11draws waiting · a wait this long: 50% for any number

15.8average wait between appearances · chance says 15.0

67longest completed wait · 61% chance of one at least that long

57 is drawn as often as chance explains

Drawn 89 times in 1,425 draws against 95.0 expected, −0.64σ. Each draw is independent: after 11 draws away it is exactly as likely tonight as a number drawn yesterday. It has also come out as the bonus ball 16 times, counted separately.

Number 57, draw by draw

Drawn 89 times in 1,425 draws · average wait 15.8 draws · longest completed wait 67 · waiting 11 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 57 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 0.5
2nd smallest5 · chance 4.9
3rd smallest21 · chance 18.0
4th smallest34 · chance 31.4
5th smallest21 · chance 26.0
6th smallest7 · chance 8.2

Every position’s lane →

The company it keeps

Seen most often with these — chance gives every partner about 5.0 shared draws, and the leaders are simply the ones that came out ahead this time.

39 25 2 56 79 15

It has shared a draw with every one of the other 89 numbers; chance expected about 0.6 still unmet by now. Every pair →

How many people play it

Under the crowd model, 57 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 57 →

Every draw it appeared in

Date	Wait	Position	The draw
2009-06-04	8	2nd	7 57 60 67 69 90
2009-05-16	29	4th	39 50 55 57 78 82
2009-03-10	54	2nd	33 57 63 65 78 88

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: 57 is drawn with probability 6/90 tonight whatever it did last week.

2006-12-07	4	6th	4 19 31 51 56 57
2006-11-28	13	3rd	50 51 57 59 64 74
2006-10-28	26	4th	15 29 50 57 79 88
2006-08-29	6	4th	46 49 50 57 68 69
2006-08-16	60	4th	8 25 28 57 71 72
2006-03-28	37	5th	24 25 33 42 57 89
2005-12-31	11	1st	57 66 68 70 74 86
2005-12-06	5	4th	18 38 43 57 73 88
2005-11-24	5	5th	25 28 34 44 57 80
2005-11-12	5	5th	11 16 54 56 57 82
2005-11-02	3	3rd	5 31 57 66 81 85
2005-10-25	19	5th	17 39 48 55 57 85
2005-09-10	11	3rd	20 48 57 65 71 90
2005-08-16	12	5th	18 22 28 33 57 71
2005-07-19	6	4th	2 15 39 57 62 73
2005-07-05	8	4th	33 39 49 57 76 80
2005-06-15	8	2nd	6 57 58 66 76 80
2005-05-18	8	5th	5 9 23 40 57 68
2005-04-20	54	4th	19 47 56 57 70 71
2004-10-13	13	3rd	19 44 57 69 71 87
2004-08-28	3	4th	18 35 50 57 67 72
2004-08-18	30	4th	4 19 51 57 66 89
2004-05-05	51	5th	2 22 37 46 57 74
2003-11-08	31	5th	7 30 43 52 57 82
2003-07-23	6	4th	1 10 35 57 67 78
2003-07-02	7	6th	9 13 16 17 34 57
2003-06-07	27	4th	15 37 38 57 76 87
2003-03-05	12	3rd	29 40 57 67 76 79
2003-01-22	31	2nd	51 57 58 69 86 89
2002-10-23	2	4th	40 43 46 57 77 82
2002-10-16	11	4th	10 27 37 57 66 78
2002-09-07	14	3rd	16 51 57 64 72 90
2002-07-20	1	3rd	11 19 57 63 84 89
2002-07-17	20	4th	17 20 44 57 71 76
2002-05-08	8	3rd	25 55 57 67 69 86
2002-04-10	3	4th	2 28 43 57 79 90
2002-03-30	6	3rd	30 56 57 73 82 84
2002-03-09	39	3rd	44 56 57 76 86 88
2001-10-27	11	5th	25 32 36 46 57 58
2001-09-19	6	6th	10 21 30 45 55 57
2001-08-29	2	4th	5 11 44 57 86 90
2001-08-22	26	4th	10 12 38 57 72 84
2001-05-23	14	5th	8 39 55 56 57 63
2001-04-04	23	4th	2 23 48 57 63 89
2001-01-13	38	3rd	44 50 57 81 83 90
2000-09-02	10	4th	28 44 49 57 64 89
2000-07-29	35	4th	29 31 56 57 76 79
2000-03-29	2	5th	1 6 12 26 57 70
2000-03-22	7	4th	2 19 22 57 65 89
2000-02-26	9	4th	4 35 48 57 69 90
2000-01-26	2	2nd	2 57 62 63 73 87
2000-01-19	9	5th	20 29 39 54 57 71
1999-12-18	2	3rd	13 42 57 61 63 82
1999-12-11	4	4th	6 27 50 57 77 80
1999-11-27	10	3rd	14 20 57 79 85 88
1999-10-23	12	3rd	24 46 57 73 79 81
1999-09-11	26	3rd	25 40 57 59 76 82
1999-06-12	9	3rd	32 35 57 74 79 84
1999-05-12	67	5th	3 7 10 37 57 86
1998-09-19	12	4th	3 33 45 57 78 80
1998-08-08	8	5th	12 27 31 32 57 83
1998-07-11	4	4th	15 16 17 57 60 63
1998-06-27	13	6th	2 16 38 40 44 57
1998-05-13	19	4th	6 15 41 57 81 83
1998-03-07	—	3rd	2 12 57 62 64 71