Number 83

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

103times drawn · chance expected 95 +0.85σ

8draws waiting · a wait this long: 62% for any number

13.4average wait between appearances · chance says 15.0

91longest completed wait · 19% chance of one at least that long

83 is drawn as often as chance explains

Drawn 103 times in 1,425 draws against 95.0 expected, +0.85σ. Each draw is independent: after 8 draws away it is exactly as likely tonight as a number drawn yesterday. It has also come out as the bonus ball 15 times, counted separately.

Number 83, draw by draw

Drawn 103 times in 1,425 draws · average wait 13.4 draws · longest completed wait 91 · waiting 8 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 83 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 smallest0 · chance 0.0
2nd smallest0 · chance 0.0
3rd smallest0 · chance 0.3
4th smallest2 · chance 4.6
5th smallest40 · chance 30.4
6th smallest61 · chance 67.7

Every position’s lane →

The company it keeps

Seen most often with these — chance gives every partner about 5.8 shared draws, and the leaders are simply the ones that came out ahead this time.

6 3 34 61 81 86

It has shared a draw with every one of the other 89 numbers; chance expected about 0.3 still unmet by now. Every pair →

How many people play it

Under the crowd model, 83 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 83 →

Every draw it appeared in

Date	Wait	Position	The draw
2009-06-11	25	6th	4 10 24 59 72 83
2009-04-14	1	6th	2 5 20 43 64 83
2009-04-11	30	5th	6 34 59 61 83 90

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

2007-03-13	27	6th	13 46 48 76 81 83
2007-01-09	2	5th	16 39 65 67 83 86
2007-01-04	2	5th	21 40 76 77 83 84
2006-12-30	4	6th	2 20 32 51 53 83
2006-12-21	2	6th	2 10 30 43 56 83
2006-12-16	29	6th	14 28 40 52 54 83
2006-10-10	6	6th	6 13 34 52 63 83
2006-09-26	13	6th	6 9 10 20 60 83
2006-08-26	11	6th	3 9 14 55 62 83
2006-08-01	2	6th	31 37 45 52 74 83
2006-07-27	8	5th	26 34 68 82 83 87
2006-07-08	33	6th	4 49 54 73 79 83
2006-04-22	7	6th	16 21 59 70 71 83
2006-04-06	38	5th	13 19 60 61 83 90
2006-01-07	5	5th	43 45 80 81 83 86
2005-12-27	31	6th	3 5 51 55 82 83
2005-10-15	2	6th	13 27 46 68 79 83
2005-10-11	1	4th	10 25 35 83 87 90
2005-10-08	17	5th	15 25 58 61 83 86
2005-08-30	20	6th	10 29 53 73 78 83
2005-07-14	30	5th	8 14 41 55 83 85
2005-04-13	2	5th	1 52 70 73 83 89
2005-04-06	37	5th	28 41 56 75 83 90
2004-11-27	5	5th	27 35 54 61 83 89
2004-11-10	41	5th	15 51 63 79 83 90
2004-06-19	26	6th	4 8 11 36 55 83
2004-03-20	1	6th	21 41 60 69 71 83
2004-03-17	15	6th	5 17 53 56 61 83
2004-01-24	11	6th	22 27 48 52 81 83
2003-12-17	7	6th	1 3 42 48 73 83
2003-11-22	28	6th	3 27 54 65 81 83
2003-08-16	10	6th	35 52 55 61 80 83
2003-07-12	1	5th	10 11 46 80 83 88
2003-07-09	7	6th	36 38 39 66 76 83
2003-06-14	15	6th	6 25 46 59 71 83
2003-04-23	13	6th	11 21 40 66 68 83
2003-03-08	23	5th	8 27 34 42 83 88
2002-12-24	16	6th	1 3 6 42 81 83
2002-11-09	13	6th	12 34 39 52 61 83
2002-09-25	4	6th	23 50 54 56 78 83
2002-09-11	17	4th	16 23 55 83 86 89
2002-07-13	2	6th	21 38 63 70 71 83
2002-07-06	8	5th	3 15 28 76 83 86
2002-06-08	37	5th	1 38 70 75 83 86
2002-01-30	10	6th	3 6 34 49 79 83
2001-12-29	4	6th	24 26 49 53 68 83
2001-12-15	5	6th	1 14 68 70 75 83
2001-11-28	1	6th	21 32 35 40 66 83
2001-11-24	1	6th	6 7 16 51 62 83
2001-11-21	30	5th	14 53 55 65 83 87
2001-08-08	14	5th	1 8 14 27 83 87
2001-06-20	6	6th	25 32 34 54 64 83
2001-05-30	6	6th	11 18 42 44 45 83
2001-05-09	20	5th	7 30 47 76 83 89
2001-02-28	4	5th	33 43 59 77 83 86
2001-02-14	5	5th	15 22 38 62 83 86
2001-01-27	4	6th	2 6 18 20 49 83
2001-01-13	19	5th	44 50 57 81 83 90
2000-11-08	24	6th	22 42 50 53 78 83
2000-08-16	3	6th	14 21 27 49 82 83
2000-08-05	3	6th	23 36 56 78 80 83
2000-07-26	73	6th	3 37 40 49 53 83
1999-11-13	30	5th	3 23 61 82 83 88
1999-07-31	7	6th	5 34 44 73 77 83
1999-07-07	23	5th	38 46 63 82 83 87
1999-04-17	1	6th	4 6 25 32 73 83
1999-04-14	5	5th	34 63 70 77 83 90
1999-03-27	11	6th	7 18 27 80 81 83
1999-02-17	6	6th	24 45 49 63 78 83
1999-01-27	12	5th	8 48 65 72 83 88
1998-12-16	8	6th	22 43 56 71 77 83
1998-11-18	12	6th	12 18 43 47 50 83
1998-10-07	10	6th	6 13 17 49 51 83
1998-09-02	3	5th	1 43 45 48 83 90
1998-08-22	4	5th	10 36 48 63 83 90
1998-08-08	3	6th	12 27 31 32 57 83
1998-07-29	13	5th	25 60 62 68 83 89
1998-06-13	9	5th	13 26 30 34 83 86
1998-05-13	—	6th	6 15 41 57 81 83