Number Lab
85 settled draws- 19
- 29
- 39
- 412
- 59
- 613
- 711
- 87
- 910
- 1012
- 119
- 1214
- 138
- 149
- 154
- 1610
- 1712
- 189
- 197
- 2015
- 218
- 2217
- 237
- 246
- 2511
- 269
- 2710
- 2814
- 298
- 3011
- 3113
- 328
- 3316
- 3414
- 3510
- 367
- 3710
- 3812
- 398
- 4016
- 419
- 427
- 4314
- 4410
- 4514
- 469
- 479
- 4813
- 4912
Came up most
- 2217×
- 3316×
- 4016×
- 2015×
- 1214×
A fair draw averages 10.41 each.
Came up least
- 154×
- 246×
- 427×
- 367×
- 237×
The other end of the same spread.
Longest without
- 1128 draws
- 2327 draws
- 4127 draws
- 1521 draws
- 3817 draws
Draws since it last appeared. Not a queue.
Consistent with a fair draw
Chi-square 38 against a 65.2 threshold at 95% confidence, over 49 numbers. The spread sits well inside what an even draw produces. One fair draw in twenty crosses that line by chance, so a single reading either way is a prompt to keep watching rather than a finding.
Is a number ever “due”?
Measured across 504 number-to-next-draw pairs in this lottery’s own history. Those two figures being the same is the answer to both “it’s hot” and “it’s due”: the machine has no memory of last week.
- Over the last 85 draws, 22 came up 17 times and 15 came up 4. A fair draw would average 10.4 each, and a spread this size is what randomness looks like at this sample size.
- The full spread scores 38 on a fairness test that would need to exceed 65.2 before the draw looked biased. It does not. This is evidence the draw is even — not a reason to prefer any number in it.
- A number that came up in one draw came up again in the next one 11.7% of the time. Any number at all appears 12.2% of the time. Those two being the same is the answer to "is it hot?" and to "is it due?" — the draw has no memory of what it did last week.
Every draw is independent. Nothing on this page makes any number more or less likely to come up next — it describes what has already happened, and shows that the draw behaves the way a fair one should.
Reading this and want to play? Pick your numbers for La Primitiva. Any line is exactly as likely as any other, so choose the ones you like.