Number 90

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

108times drawn · chance expected 95 +1.38σ

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

13.2average wait between appearances · chance says 15.0

66longest completed wait · 70% chance of one at least that long

90 is drawn as often as chance explains

Drawn 108 times in 1,425 draws against 95.0 expected, +1.38σ. 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 22 times, counted separately.

Number 90, draw by draw

Drawn 108 times in 1,425 draws · average wait 13.2 draws · longest completed wait 66 · 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 90 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 0.0
4th smallest0 · chance 0.0
5th smallest0 · chance 0.0
6th smallest108 · chance 108.0

Every position’s lane →

The company it keeps

Seen most often with these — chance gives every partner about 6.1 shared draws, and the leaders are simply the ones that came out ahead this time.

65 44 64 72 83 20

It has shared a draw with every one of the other 89 numbers; chance expected about 0.2 still unmet by now. Every pair →

How many people play it

Under the crowd model, 90 is picked about 0.90× as often as an indifferent choice — 32nd 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
Round numbers (multiples of 10) ×1.05

The model and its sources → · What people believe about 90 →

Every draw it appeared in

Date	Wait	Position	The draw
2009-06-04	23	6th	7 57 60 67 69 90
2009-04-11	9	6th	6 34 59 61 83 90
2009-03-21	4	6th	4 39 43 59 74 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: 90 is drawn with probability 6/90 tonight whatever it did last week.

2007-03-08	6	6th	5 27 43 50 75 90
2007-02-22	1	6th	28 44 51 72 81 90
2007-02-20	1	6th	19 25 31 56 82 90
2007-02-17	3	6th	40 41 62 65 89 90
2007-02-10	13	6th	11 30 55 76 77 90
2007-01-11	34	6th	6 27 59 71 85 90
2006-10-24	5	6th	4 25 43 45 71 90
2006-10-12	3	6th	12 46 52 55 65 90
2006-10-05	23	6th	4 40 60 71 72 90
2006-08-12	13	6th	45 49 63 67 82 90
2006-07-13	4	6th	15 46 47 67 73 90
2006-07-04	10	6th	20 45 59 75 84 90
2006-06-10	4	6th	9 10 63 73 79 90
2006-06-01	18	6th	18 33 51 66 87 90
2006-04-20	6	6th	32 35 44 58 82 90
2006-04-06	18	6th	13 19 60 61 83 90
2006-02-23	29	6th	17 26 70 76 82 90
2005-12-17	14	6th	20 23 42 70 80 90
2005-11-15	15	6th	48 59 65 69 84 90
2005-10-11	4	6th	10 25 35 83 87 90
2005-10-01	9	6th	44 56 63 71 79 90
2005-09-10	16	6th	20 48 57 65 71 90
2005-08-04	30	6th	24 37 64 81 84 90
2005-05-14	11	6th	6 16 44 45 89 90
2005-04-06	23	6th	28 41 56 75 83 90
2005-01-15	13	6th	14 31 34 78 89 90
2004-12-01	2	6th	3 41 64 65 74 90
2004-11-24	4	6th	43 45 46 47 69 90
2004-11-10	28	6th	15 51 63 79 83 90
2004-08-04	5	6th	12 17 27 44 72 90
2004-07-17	9	6th	29 53 54 72 76 90
2004-06-16	6	6th	20 55 59 73 87 90
2004-05-26	8	6th	26 65 73 76 81 90
2004-04-28	24	6th	35 42 60 88 89 90
2004-02-04	4	6th	11 30 51 54 88 90
2004-01-21	12	6th	3 36 53 64 80 90
2003-12-10	21	6th	6 37 62 73 79 90
2003-09-27	14	6th	17 52 55 65 82 90
2003-08-09	3	6th	37 48 55 76 87 90
2003-07-30	18	6th	7 18 46 74 82 90
2003-05-28	3	6th	40 44 62 76 85 90
2003-05-17	9	6th	5 39 61 75 79 90
2003-04-16	16	6th	15 22 37 64 88 90
2003-02-19	5	6th	12 19 51 61 62 90
2003-02-01	1	6th	14 24 40 56 81 90
2003-01-29	3	6th	5 11 22 27 36 90
2003-01-18	2	6th	50 62 70 75 82 90
2003-01-11	1	6th	11 12 27 39 67 90
2003-01-08	19	6th	5 26 49 50 73 90
2002-11-20	7	6th	18 26 44 51 63 90
2002-10-26	14	6th	27 70 73 84 88 90
2002-09-07	28	6th	16 51 57 64 72 90
2002-06-01	15	6th	38 50 58 80 85 90
2002-04-10	8	6th	2 28 43 57 79 90
2002-03-13	23	6th	20 40 64 68 76 90
2001-12-27	34	6th	20 21 26 53 80 90
2001-08-29	10	6th	5 11 44 57 86 90
2001-07-25	52	6th	39 56 64 75 76 90
2001-01-24	1	6th	29 42 56 65 80 90
2001-01-20	2	6th	14 25 28 42 82 90
2001-01-13	7	6th	44 50 57 81 83 90
2000-12-20	32	6th	26 36 43 47 64 90
2000-08-30	28	6th	8 16 59 61 78 90
2000-05-24	25	6th	8 10 22 72 87 90
2000-02-26	3	6th	4 35 48 57 69 90
2000-02-16	7	6th	8 27 39 51 54 90
2000-01-22	24	6th	15 21 55 60 70 90
1999-10-30	25	6th	16 21 29 39 70 90
1999-08-04	2	6th	12 23 46 54 78 90
1999-07-28	7	6th	13 64 68 84 89 90
1999-07-03	3	6th	3 6 7 53 65 90
1999-06-23	5	6th	31 36 37 71 86 90
1999-06-05	5	6th	9 36 52 76 77 90
1999-05-19	1	6th	10 23 35 64 74 90
1999-05-15	9	6th	7 33 54 72 73 90
1999-04-14	9	6th	34 63 70 77 83 90
1999-03-13	16	6th	6 18 20 34 72 90
1999-01-16	19	6th	7 9 12 37 86 90
1998-11-11	13	6th	19 38 60 80 81 90
1998-09-26	7	6th	28 31 40 67 74 90
1998-09-02	3	6th	1 43 45 48 83 90
1998-08-22	66	6th	10 36 48 63 83 90
1998-01-03	4	6th	2 29 36 72 82 90
1997-12-20	—	6th	3 27 48 58 78 90