Canada 28 Sequence Analysis (JND28 / PC28) — auto-tracks the latest two-period combination and shows next-period distribution, supporting consecutive-pair research and span trend analysis.
What is Sequence Analysis?
In one sentence: "After A and B drew in two consecutive periods, what's next?"
Digit Analysis focuses on a single point (after X, what's next); Sequence Analysis focuses on a two-period combination (after A then B, what's next). Stricter match, smaller samples than digit, but more precise patterns — two-period consecutive pairs are themselves a trend feature.
Concrete example
Suppose the last 12 periods' sums look like:
Period 1: 13
Period 2: 18
Period 3: 16 ← 16 drew here
Period 4: 17 ← 17 followed 16 (sequence 16→17)
Period 5: 11 ← after sequence 16→17, drew 11
Period 6: 5
Period 7: 16
Period 8: 17 ← sequence 16→17 second occurrence
Period 9: 14 ← drew 14 next
Period 10: 8
Period 11: 16
Period 12: 17 ← current sequence = 16→17 (latest two)
The system automatically:
- Takes the latest two periods as the "current analysis sequence" → 16, 17
- Scans full history for all "16 then 17" occurrences
→ Period 3-4, Period 7-8, current - Looks at each "next period" after the sequence → 11, 14
- Tells you the statistics:
- After 16→17 sequence: drew 11 once, 14 once
- Big/Small: Big 1 (14), Small 1 (11)
- Odd/Even: Odd 1 (11), Even 1 (14)
- 14-17
Scaled to 2814 periods (7 days of data), sample size grows from 2 to 11, statistics become much more stable.
Why Sequence Analysis is "more precise" than Digit Analysis
Digit Analysis: a digit can be followed by 200+ history samples (high-frequency digits), large sample but loose match condition
→ good for general direction (next period big or small)
Sequence Analysis: a consecutive pair has only 10-30 history samples (pairs themselves are rare), small sample but strict match
→ good for specific range (which span bucket next falls into)
What is Span Analysis (unique to sequence)
Span = absolute distance between the next drawn digit and the sequence's tail B
E.g. current sequence 16→17, B = 17.
Span Analysis converts the hard problem "guess specific digit" into the easier "guess distance range". E.g. if "span 3 has 40% frequency", next period drawing 14 or 20 is more likely than other digits — the core insight of consecutive-pair research.
How to read this page?
① Current analysis sequence — auto-follows latest draws
After each draw, the sequence auto-scrolls. No manual setting needed.
② Period dropdown — choose lookback range
2814 (7 days) / 5628 (14 days) / 12060 (30 days) / 72360 (half year). Sequence match is stricter than single-point, recommend ≥2814 for adequate sample.
③ Big/Small/Odd/Even four-color blocks — see main direction
- Big (14-27) / Small (0-13) / Odd / Even
- E.g. "Big 63.6%" means: historically after this sequence, 63.6% chance next is Big.
④ Detailed digit stats — hit distribution
- Sort by "recent draws": which digits appeared recently
- Sort by "count": which digits appeared most
- Sort by "current missing": which digits are overdue
⑤ Span Analysis — distance patterns
Each span card shows ratio + which specific digits fall in. High-concentration spans deserve focus.
Glossary
- Sequence Missing: periods elapsed since the same two-period pair last appeared
- Span: absolute distance from next-period digit to sequence tail (0 = same digit)
- Auto-follow mode: after each draw, sequence auto-rolls to the latest two periods
- Consecutive pair: a specific digit combination across two or more consecutive periods
All data comes from official Canada 28 draw records, synchronized in real time. Note: statistics describe the past — they do not guarantee the future. Each draw is independent. Content is for research reference only and does not constitute betting advice.
Related Analysis Tools