Even / odd

Historical even/odd composition of the two Lucky Stars. Expected values are rule-period aware for A (1–9), B (1–11), and C (1–12).

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Each row is one possible composition of the two Lucky Stars: 0 even + 2 odd, 1 even + 1 odd, or 2 even + 0 odd. Expected values are calculated from each selected rule period's own Lucky Star pool.

Number type: Main numbers 1–50 Lucky Stars 1–12
A/B/C rule periods: A B C

Selected periods: B · 562 draws · 2011-05-10 – 2016-09-23

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Composition Observed Observed % Expected % Expected Deviation
143 25.44% 27.27% 153.27 -10.27
316 56.23% 54.55% 306.55 +9.45
103 18.33% 18.18% 102.18 +0.82

Historical descriptive data. Past frequencies, gaps and combinations do not change the probability of a future independent draw.