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Reading the draws and working out what chance predicts.
LotteryOracle · F-48
Find equal steps and mirror pairs in history, then grow a fair comparison.
Powerball · 5/69 + 1/26 era · since Oct 2015 · double_play · 5 / 1–69
2026-09-05 → 2026-09-21 · 5 Draws · Excluded malformed draws: 0
Motifs / Draws: 0.221 · Exact model
5 Draws
| Date | Number | Motifs |
|---|---|---|
| 2026-09-05 | 21 · 24 · 30 · 47 · 60 | 0 |
| 2026-09-07 | 20 · 26 · 49 · 56 · 65 | 0 |
| 2026-09-14 | 12 · 23 · 48 · 61 · 67 | 0 |
| 2026-09-16 | 16 · 30 · 44 · 64 · 67 | 16–30–44 |
| 2026-09-21 | 3 · 9 · 16 · 26 · 32 | 0 |
5 Draws
| Date | Number | Motifs |
|---|---|---|
| 1 | 14 · 26 · 38 · 52 · 65 | 14–26–38 |
| 2 | 9 · 11 · 25 · 41 · 43 | 9–25–41 |
| 3 | 23 · 27 · 34 · 50 · 63 | 0 |
| 4 | 9 · 14 · 36 · 54 · 65 | 0 |
| 5 | 3 · 11 · 32 · 47 · 50 | 0 |
Up to 240 recent valid draws from one game, era and slot. Every motif counts, including overlaps. Exact expectations use inclusion probabilities; equal-gap pairs use 8,000 fair simulations with a standard error. The fair archive has the same draw count. Expected motif count is not the probability of finding any motif; browsing these four families is descriptive.
Up to 240 recent valid draws from one game, era and slot. Every motif counts, including overlaps. Exact expectations use inclusion probabilities; equal-gap pairs use 8,000 fair simulations with a standard error. The fair archive has the same draw count. Expected motif count is not the probability of finding any motif; browsing these four families is descriptive.
E[APℓ] = Σd [N−(ℓ−1)d] × C(k,ℓ) / C(N,ℓ)
Equal spacing is easy to notice. In a 6/49 draw, the expected number of three-term arithmetic progressions is about 0.625. Several can occur in the same draw; the garden makes these overlaps visible.