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Automatic report from past results

Hanoi 4D: analysis for 21 October 2026

Statistical reading of Hanoi 4D for the draw of 21 October 2026, counted from 30 published draws up to the source draw. Scores are computed from past data and are not numbers that are certain to win.
  • Latest result used: 20 October 2026
  • Report for: 21 October 2026
  • Formula v1.0.0

What this report is built from

This report uses only results that had already happened up to the draw of 20 October 2026. It does not use the target draw or anything after it. Every figure below comes from the calculation engine; no number is filled in or invented.

Latest result used
20 October 2026
Draws actually used
30 draws
Sample size
Large
Calculated at
20 Oct 2026, 21:02 (Thailand time)

Window: 30 draws. Nothing is padded, so the number of draws used can be smaller than the window.

Formula v1.0.0

Special Prize (5 digits)

Digits ranked by the statistical score

  1. Rank 1893.4 out of 100
  2. Rank 2485.4 out of 100
  3. Rank 3965.6 out of 100
  4. Rank 4065.2 out of 100
  5. Rank 5357.1 out of 100
  6. Rank 6255.9 out of 100
  7. Rank 7655.4 out of 100
  8. Rank 8155.1 out of 100
  9. Rank 9551.6 out of 100
  10. Rank 10751.3 out of 100

Pairs ranked by the statistical score

  1. Rank 18290.4 out of 100
  2. Rank 20588.3 out of 100
  3. Rank 30487.2 out of 100
  4. Rank 42885.6 out of 100
  5. Rank 59085.4 out of 100
  6. Rank 68080.1 out of 100
  7. Rank 74279.4 out of 100
  8. Rank 89879.2 out of 100
  9. Rank 95878.5 out of 100
  10. Rank 104476.7 out of 100

Frequency of the digits 0-9

Digit frequency for Special Prize
DigitTimes seenShareLast 10 drawsLast 30 drawsLast 100 drawsIn the latest result
02114.0%6.0%14.0%10.2%1
1128.0%8.0%8.0%8.9%0
2138.7%10.0%8.7%9.8%0
3138.7%8.0%8.7%8.6%0
41912.7%16.0%12.7%12.9%1
51510.0%4.0%10.0%9.2%0
6106.7%8.0%6.7%10.5%1
7117.3%8.0%7.3%7.4%1
82013.3%20.0%13.3%11.7%1
91610.7%12.0%10.7%10.8%0

Gaps between appearances

Gaps between appearances for Special Prize
DigitLast seenDraws sinceAverage gapMedian gapLongest gap
001.81.07
113.11.011
232.51.013
312.42.06
401.92.04
532.52.06
603.13.07
703.12.58
801.82.04
922.12.04

A digit that has been absent for a long time is not due to appear in the next draw.

Patterns in the numbers drawn

Odd and even
Odd and even for Special Prize
PatternTimes seenShareLast seenDraws since
even-even-odd-even-even413.3%4
even-even-even-odd-odd310.0%7
even-odd-even-even-odd310.0%11
even-even-odd-odd-odd26.7%15
even-odd-even-even-even26.7%3
odd-even-even-even-even26.7%0
odd-even-even-odd-even26.7%24
even-even-even-odd-even13.3%6
even-odd-even-odd-even13.3%10
even-odd-even-odd-odd13.3%14
even-odd-odd-even-odd13.3%29
odd-even-odd-even-even13.3%20
odd-even-odd-even-odd13.3%16
odd-odd-even-even-odd13.3%5
odd-odd-even-odd-odd13.3%23
odd-odd-odd-even-even13.3%19
High and low (low 0-4, high 5-9)
High and low (low 0-4, high 5-9) for Special Prize
PatternTimes seenShareLast seenDraws since
low-high-high-high-low310.0%8
low-low-low-high-low310.0%21
high-high-low-low-high26.7%11
high-low-high-low-high26.7%15
high-low-low-low-high26.7%1
low-high-low-high-low26.7%7
low-high-low-low-high26.7%5
high-high-high-high-high13.3%4
high-high-high-low-high13.3%20
high-high-high-low-low13.3%13
high-high-low-high-high13.3%14
high-high-low-high-low13.3%25
high-high-low-low-low13.3%3
high-low-high-high-high13.3%6
high-low-high-high-low13.3%0
high-low-low-low-low13.3%24
Repeated digits
Repeated digits for Special Prize
PatternTimes seenShareLast seenDraws since
One digit twice1343.3%2
No repeated digit1033.3%0
Several repeated digits723.3%1
Sum of the digits
Sum of the digits for Special Prize
PatternTimes seenShareLast seenDraws since
Sum 21310.0%1
Sum 26310.0%13
Sum 27310.0%12
Sum 1126.7%16
Sum 1226.7%24
Sum 1426.7%10
Sum 1626.7%11
Sum 2226.7%2
Sum 2526.7%0
Sum 3526.7%6
Sum 1513.3%29
Sum 1713.3%21
Sum 2313.3%5
Sum 2813.3%17
Sum 3013.3%20
Sum 3113.3%8
Sum 3313.3%4

3-digit top (3 digits)

Digits ranked by the statistical score

  1. Rank 1892.7 out of 100
  2. Rank 2480.9 out of 100
  3. Rank 3063.8 out of 100
  4. Rank 4360.6 out of 100
  5. Rank 5958.4 out of 100
  6. Rank 6157.1 out of 100
  7. Rank 7253.8 out of 100
  8. Rank 8549.2 out of 100
  9. Rank 9644.8 out of 100
  10. Rank 10733.9 out of 100

Pairs ranked by the statistical score

  1. Rank 19088.2 out of 100
  2. Rank 21080.4 out of 100
  3. Rank 30979.3 out of 100
  4. Rank 49878.5 out of 100
  5. Rank 55478.3 out of 100
  6. Rank 60876.5 out of 100
  7. Rank 70575.0 out of 100
  8. Rank 84472.1 out of 100
  9. Rank 98471.6 out of 100
  10. Rank 103170.9 out of 100

Three-digit numbers ranked by the statistical score

  1. Rank 131883.7 out of 100
  2. Rank 290479.1 out of 100
  3. Rank 390878.0 out of 100
  4. Rank 409377.8 out of 100
  5. Rank 545377.1 out of 100
  6. Rank 624477.0 out of 100
  7. Rank 768475.9 out of 100
  8. Rank 888275.0 out of 100
  9. Rank 905473.2 out of 100
  10. Rank 1098072.6 out of 100

Frequency of the digits 0-9

Digit frequency for 3-digit top
DigitTimes seenShareLast 10 drawsLast 30 drawsLast 100 drawsIn the latest result
01415.6%6.7%15.6%9.7%0
1910.0%6.7%10.0%10.3%0
288.9%10.0%8.9%9.2%0
3910.0%10.0%10.0%9.2%0
41011.1%16.7%11.1%12.8%1
5910.0%3.3%10.0%10.3%0
655.6%6.7%5.6%9.7%1
744.4%6.7%4.4%6.2%0
81213.3%23.3%13.3%11.8%1
91011.1%10.0%11.1%10.8%0

Gaps between appearances

Gaps between appearances for 3-digit top
DigitLast seenDraws sinceAverage gapMedian gapLongest gap
071.82.04
114.01.014
234.02.013
313.33.56
403.52.511
543.02.06
606.04.013
716.04.011
802.32.05
962.42.05

A digit that has been absent for a long time is not due to appear in the next draw.

Patterns in the numbers drawn

Odd and even
Odd and even for 3-digit top
PatternTimes seenShareLast seenDraws since
odd-even-even620.0%4
even-odd-odd516.7%7
even-even-even413.3%0
even-even-odd413.3%5
even-odd-even413.3%6
odd-even-odd310.0%13
odd-odd-odd310.0%1
odd-odd-even13.3%2
High and low (low 0-4, high 5-9)
High and low (low 0-4, high 5-9) for 3-digit top
PatternTimes seenShareLast seenDraws since
low-low-high723.3%1
low-high-low620.0%7
high-high-low413.3%0
low-low-low413.3%3
high-high-high310.0%4
high-low-high310.0%15
high-low-low26.7%9
low-high-high13.3%14
Repeated digits
Repeated digits for 3-digit top
PatternTimes seenShareLast seenDraws since
No repeated digit2273.3%0
One digit twice826.7%3
Sum of the digits
Sum of the digits for 3-digit top
PatternTimes seenShareLast seenDraws since
Sum 12516.7%2
Sum 13310.0%5
Sum 17310.0%12
Sum 18310.0%0
Sum 5310.0%11
Sum 1026.7%3
Sum 1126.7%1
Sum 1526.7%18
Sum 1926.7%4
Sum 826.7%16
Sum 213.3%29
Sum 2513.3%6
Sum 913.3%10

2-digit bottom (2 digits)

Digits ranked by the statistical score

  1. Rank 1996.1 out of 100
  2. Rank 2470.8 out of 100
  3. Rank 3869.2 out of 100
  4. Rank 4553.2 out of 100
  5. Rank 5642.6 out of 100
  6. Rank 6340.1 out of 100
  7. Rank 7237.7 out of 100
  8. Rank 8137.2 out of 100
  9. Rank 9726.2 out of 100
  10. Rank 10015.8 out of 100

Pairs ranked by the statistical score

  1. Rank 15993.3 out of 100
  2. Rank 24981.4 out of 100
  3. Rank 39566.0 out of 100
  4. Rank 48665.8 out of 100
  5. Rank 58962.9 out of 100
  6. Rank 65056.1 out of 100
  7. Rank 74154.3 out of 100
  8. Rank 88352.3 out of 100
  9. Rank 95550.9 out of 100
  10. Rank 109850.2 out of 100

Frequency of the digits 0-9

Digit frequency for 2-digit bottom
DigitTimes seenShareLast 10 drawsLast 30 drawsLast 100 drawsIn the latest result
023.3%0.0%3.3%7.7%0
158.3%5.0%8.3%8.5%0
258.3%5.0%8.3%8.5%0
346.7%10.0%6.7%7.7%1
4813.3%15.0%13.3%14.6%0
51016.7%5.0%16.7%10.8%0
6610.0%10.0%10.0%8.5%0
723.3%5.0%3.3%7.7%0
8711.7%20.0%11.7%9.2%1
91118.3%25.0%18.3%16.9%0

Gaps between appearances

Gaps between appearances for 2-digit bottom
DigitLast seenDraws sinceAverage gapMedian gapLongest gap
0221.01.01
126.88.59
226.36.59
306.77.08
432.31.05
562.82.06
654.42.011
7310.010.010
804.84.09
912.72.57

A digit that has been absent for a long time is not due to appear in the next draw.

Patterns in the numbers drawn

Odd and even
Odd and even for 2-digit bottom
PatternTimes seenShareLast seenDraws since
even-odd930.0%0
odd-odd930.0%6
even-even723.3%5
odd-even516.7%1
High and low (low 0-4, high 5-9)
High and low (low 0-4, high 5-9) for 2-digit bottom
PatternTimes seenShareLast seenDraws since
high-high1240.0%1
high-low826.7%0
low-low620.0%2
low-high413.3%4
Repeated digits
Repeated digits for 2-digit bottom
PatternTimes seenShareLast seenDraws since
No repeated digit2893.3%0
One digit twice26.7%16
Sum of the digits
Sum of the digits for 2-digit bottom
PatternTimes seenShareLast seenDraws since
Sum 14723.3%5
Sum 5413.3%11
Sum 11310.0%0
Sum 8310.0%16
Sum 1026.7%19
Sum 1326.7%4
Sum 1726.7%1
Sum 926.7%7
Sum 1213.3%17
Sum 1613.3%13
Sum 313.3%2
Sum 413.3%20
Sum 613.3%10

What goes into the score

  • Frequency over the last 10, 30 and 100 draws, counted as text so a leading zero is never lost.
  • Frequency by position, following the number of digits in the prize.
  • A recency weight: exponential decay that gives a recent draw more weight than an old one.
  • Pattern components: pairs inside the number, the sum of the digits and the odd-even and high-low shape.

Past results used in the calculation

The 10 most recent draws from the real data set. Leading zeros are intact.

Recent Hanoi 4D draws used in this report
Draw dateWinning numbersLink
  • Special Prize 70684
  • Top 3 Digits 684
  • Bottom 2 Digits 83
See this draw
  • Special Prize 73137
  • Top 3 Digits 137
  • Bottom 2 Digits 98
See this draw
  • Special Prize 91318
  • Top 3 Digits 318
  • Bottom 2 Digits 21
See this draw
  • Special Prize 65244
  • Top 3 Digits 244
  • Bottom 2 Digits 74
See this draw
  • Special Prize 68586
  • Top 3 Digits 586
  • Bottom 2 Digits 49
See this draw
  • Special Prize 19427
  • Top 3 Digits 427
  • Bottom 2 Digits 86
See this draw
  • Special Prize 82898
  • Top 3 Digits 898
  • Bottom 2 Digits 59
See this draw
  • Special Prize 28093
  • Top 3 Digits 093
  • Bottom 2 Digits 63
See this draw
  • Special Prize 49882
  • Top 3 Digits 882
  • Bottom 2 Digits 89
See this draw
  • Special Prize 44904
  • Top 3 Digits 904
  • Bottom 2 Digits 49
See this draw