Irish Lotto Plus 1 Bell Curve Statistics

This page displays a Bell Curve, also known as a Normal Distribution or Gaussian Distribution, for Irish Lotto Plus 1. It shows how frequently the winning numbers add up to a certain sum.

The grey curve on the graph is the expected Bell Curve, which displays how often each sum should have appeared in all draws to date. For example, if there is a 1 in 100 probability that the winning numbers will add up to a certain sum in any given draw, that sum would be expected to appear 10 times over 1,000 draws. The expected Bell Curve is symmetrical and has one mode, which coincides with the mean and the median.

This is overlaid with the actual number of times each sum has appeared in all draws to date (the blue bars). This will match the expected Bell Curve more closely as more draws take place. The curve for draws with a limited history may look more erratic.

Main Numbers:

The data is further laid out in the table below. It shows, for each of the sum totals, how many possible number combinations there are, the expected number of times that each sum should have appeared in all draws to date, and the count of how many times it has actually appeared. The final column shows if a particular sum is overdue. A sum is regarded as overdue if it hasn't appeared for twice the number of draws it is expected to. For example, if there is a 1 in 100 probability of a particular sum appearing, it will be labelled overdue if it hasn't appeared for 201 draws or more.

Some lotteries have undergone rule changes in the past that have affected how many main numbers are drawn. To remain consistent, data is taken only from draws that used the same matrix that is currently in use. This can mean that the statistics for some games are limited.

Bonus Ball is not included in these statistics as only one number is drawn.

Number Sum TotalPossible CombinationsExpectationActual Over 405 Draws
CountFrequencyCountLast DrawnDraws Ago
2110.0001 in 10,737,5700 Never Never
2210.0001 in 10,737,5700 Never Never
2320.0001 in 5,368,7870 Never Never
2430.0001 in 3,579,1910 Never Never
2550.0001 in 2,147,5150 Never Never
2670.0001 in 1,533,9390 Never Never
27110.0001 in 976,1430 Never Never
28140.0011 in 766,9700 Never Never
29200.0011 in 536,8790 Never Never
30260.0011 in 412,9840 Never Never
31350.0011 in 306,7880 Never Never
32440.0021 in 244,0360 Never Never
33580.0021 in 185,1310 Never Never
34710.0031 in 151,2330 Never Never
35900.0031 in 119,3060 Never Never
361100.0041 in 97,6140 Never Never
371360.0051 in 78,9530 Never Never
381630.0061 in 65,8750 Never Never
391990.0081 in 53,9580 Never Never
402350.0091 in 45,6920 Never Never
412820.0111 in 38,0770 Never Never
423310.0121 in 32,4400 Never Never
433910.0151 in 27,4620 Never Never
444540.0171 in 23,6510 Never Never
455320.0201 in 20,1830 Never Never
466120.0231 in 17,5450 Never Never
477090.0271 in 15,1450 Never Never
488110.0311 in 13,2400 Never Never
499310.0351 in 11,5330 Never Never
501,0570.0401 in 10,1590 Never Never
511,2060.0451 in 8,9030 Never Never
521,3600.0511 in 7,8950 Never Never
531,5400.0581 in 6,9720 Never Never
541,7290.0651 in 6,2100 Never Never
551,9450.0731 in 5,5210 Never Never
562,1720.0821 in 4,9440 Never Never
572,4320.0921 in 4,4150 Never Never
582,7020.1021 in 3,9740 Never Never
593,0090.1131 in 3,5681 1/31/2018 154
603,3310.1261 in 3,2240 Never Never
613,6920.1391 in 2,9080 Never Never
624,0700.1541 in 2,6380 Never Never
634,4930.1691 in 2,3901 5/4/2019 23
644,9330.1861 in 2,1770 Never Never
655,4230.2051 in 1,9800 Never Never
665,9350.2241 in 1,8090 Never Never
676,4980.2451 in 1,6520 Never Never
687,0850.2671 in 1,5160 Never Never
697,7310.2921 in 1,3890 Never Never
708,4000.3171 in 1,2781 5/30/2018 120
719,1320.3441 in 1,1760 Never Never
729,8920.3731 in 1,0850 Never Never
7310,7160.4041 in 1,0021 12/19/2018 62
7411,5700.4361 in 9280 Never Never
7512,4950.4711 in 8591 9/23/2017 191
7613,4480.5071 in 7980 Never Never
7714,4760.5461 in 7420 Never Never
7815,5360.5861 in 6910 Never Never
7916,6710.6291 in 6440 Never Never
8017,8390.6731 in 6022 10/26/2016 286
8119,0890.7201 in 5630 Never Never
8220,3680.7681 in 5271 4/12/2017 238
8321,7310.8201 in 4941 9/22/2018 87
8423,1270.8721 in 4641 6/10/2017 221
8524,6060.9281 in 4362 1/12/2019 55
8626,1170.9851 in 4113 5/8/2019 22
8727,7161.0451 in 3871 3/8/2017 248
8829,3411.1071 in 3661 5/17/2017 228
8931,0561.1711 in 3460 Never Never
9032,7991.2371 in 3276 9/26/2018 86
9134,6281.3061 in 3100 Never Never
9236,4821.3761 in 2943 2/23/2019 43
9338,4261.4491 in 2791 3/31/2018 137
9440,3871.5231 in 2665 12/12/2018 64
9542,4371.6011 in 2531 2/7/2018 152
9644,5041.6791 in 2414 4/20/2019 27
9746,6541.7601 in 2306 5/11/2019 21
9848,8151.8411 in 2201 12/7/2016 274
9951,0611.9261 in 2102 2/20/2016 357
10053,3072.0111 in 2011 4/8/2017 239
10155,6352.0981 in 1935 7/3/2019 6
10257,9602.1861 in 1850 Never NeverOverdue
10360,3572.2771 in 1782 11/15/2017 176
10462,7432.3671 in 1711 1/2/2016 371Overdue
10565,2012.4591 in 1653 1/26/2019 51
10667,6342.5511 in 1592 1/18/2017 262
10770,1322.6451 in 1531 6/5/2019 14
10872,6002.7381 in 1483 11/21/2018 70
10975,1222.8331 in 1437 7/28/2018 103
11077,6042.9271 in 1381 10/21/2015 392Overdue
11180,1373.0231 in 1343 9/29/2018 85
11282,6143.1161 in 1305 6/12/2019 12
11385,1343.2111 in 1263 7/6/2016 318Overdue
11487,5933.3041 in 1233 12/15/2018 63
11590,0813.3981 in 1190 Never NeverOverdue
11692,4973.4891 in 1164 4/14/2018 133
11794,9393.5811 in 1136 4/3/2019 32
11897,2923.6701 in 1103 6/26/2019 8
11999,6623.7591 in 1084 3/30/2019 33
120101,9383.8451 in 1051 5/19/2018 123
121104,2173.9311 in 1032 3/7/2018 144
122106,3914.0131 in 1015 3/24/2018 139
123108,5644.0951 in 98.96 8/29/2018 94
124110,6164.1721 in 97.14 10/13/2018 81
125112,6594.2491 in 95.34 12/2/2017 171
126114,5774.3221 in 93.75 1/5/2019 57
127116,4714.3931 in 92.22 12/8/2018 65
128118,2304.4591 in 90.82 11/14/2015 385Overdue
129119,9644.5251 in 89.56 7/10/2019 4
130121,5484.5851 in 88.30 Never NeverOverdue
131123,0994.6431 in 87.23 7/25/2018 104
132124,4984.6961 in 86.24 2/9/2019 47
133125,8514.7471 in 85.34 4/6/2019 31
134127,0454.7921 in 84.57 3/16/2019 37
135128,1934.8351 in 83.83 6/28/2017 216Overdue
136129,1694.8721 in 83.13 4/25/2018 130
137130,0944.9071 in 82.59 1/16/2019 54
138130,8484.9351 in 82.15 9/12/2018 90
139131,5404.9611 in 81.67 6/16/2018 115
140132,0574.9811 in 81.34 6/19/2019 10
141132,5164.9981 in 81.06 5/5/2018 127
142132,7905.0091 in 80.911 5/15/2019 20
143133,0035.0171 in 80.76 7/20/2019 1
144133,0375.0181 in 80.78 4/10/2019 30
145133,0035.0171 in 80.77 7/18/2018 106
146132,7905.0091 in 80.94 1/19/2019 53
147132,5164.9981 in 81.05 4/27/2019 25
148132,0574.9811 in 81.34 3/21/2018 140
149131,5404.9611 in 81.65 10/28/2017 181Overdue
150130,8484.9351 in 82.16 1/2/2019 58
151130,0944.9071 in 82.51 7/13/2019 3
152129,1694.8721 in 83.18 7/6/2019 5
153128,1934.8351 in 83.84 5/1/2019 24
154127,0454.7921 in 84.54 5/29/2019 16
155125,8514.7471 in 85.37 7/17/2019 2
156124,4984.6961 in 86.24 8/4/2018 101
157123,0994.6431 in 87.23 4/24/2019 26
158121,5484.5851 in 88.36 3/9/2019 39
159119,9644.5251 in 89.56 6/29/2019 7
160118,2304.4591 in 90.82 6/22/2019 9
161116,4714.3931 in 92.27 5/18/2019 19
162114,5774.3221 in 93.73 6/1/2019 15
163112,6594.2491 in 95.33 3/28/2018 138
164110,6164.1721 in 97.15 5/22/2019 18
165108,5644.0951 in 98.96 10/17/2018 80
166106,3914.0131 in 1013 6/7/2017 222Overdue
167104,2173.9311 in 1033 10/20/2018 79
168101,9383.8451 in 1054 5/9/2018 126
16999,6623.7591 in 1084 12/22/2018 61
17097,2923.6701 in 1104 1/30/2019 50
17194,9393.5811 in 1132 1/13/2018 159
17292,4973.4891 in 1163 9/13/2017 194
17390,0813.3981 in 1190 Never NeverOverdue
17487,5933.3041 in 1230 Never NeverOverdue
17585,1343.2111 in 1262 9/5/2018 92
17682,6143.1161 in 1303 3/23/2019 35
17780,1373.0231 in 1341 4/5/2017 240
17877,6042.9271 in 1382 4/15/2017 237
17975,1222.8331 in 1436 6/8/2019 13
18072,6002.7381 in 1480 Never NeverOverdue
18170,1322.6451 in 1535 3/2/2019 41
18267,6342.5511 in 1593 6/23/2018 113
18365,2012.4591 in 1655 6/13/2018 116
18462,7432.3671 in 1711 10/3/2018 84
18560,3572.2771 in 1783 5/20/2017 227
18657,9602.1861 in 1851 11/30/2016 276
18755,6352.0981 in 1932 3/27/2019 34
18853,3072.0111 in 2014 6/2/2018 119
18951,0611.9261 in 2103 1/23/2019 52
19048,8151.8411 in 2202 7/11/2018 108
19146,6541.7601 in 2302 12/1/2018 67
19244,5041.6791 in 2410 Never Never
19342,4371.6011 in 2531 8/11/2018 99
19440,3871.5231 in 2661 12/14/2016 272
19538,4261.4491 in 2790 Never Never
19636,4821.3761 in 2941 7/13/2016 316
19734,6281.3061 in 3101 1/13/2016 368
19832,7991.2371 in 3271 2/27/2019 42
19931,0561.1711 in 3461 7/4/2018 110
20029,3411.1071 in 3661 3/13/2019 38
20127,7161.0451 in 3872 8/18/2018 97
20226,1170.9851 in 4111 8/9/2017 204
20324,6060.9281 in 4360 Never Never
20423,1270.8721 in 4640 Never Never
20521,7310.8201 in 4941 8/6/2016 309
20620,3680.7681 in 5270 Never Never
20719,0890.7201 in 5630 Never Never
20817,8390.6731 in 6021 10/31/2018 76
20916,6710.6291 in 6440 Never Never
21015,5360.5861 in 6910 Never Never
21114,4760.5461 in 7421 3/11/2017 247
21213,4480.5071 in 7981 10/24/2015 391
21312,4950.4711 in 8590 Never Never
21411,5700.4361 in 9280 Never Never
21510,7160.4041 in 1,0020 Never Never
2169,8920.3731 in 1,0850 Never Never
2179,1320.3441 in 1,1761 6/15/2019 11
2188,4000.3171 in 1,2780 Never Never
2197,7310.2921 in 1,3890 Never Never
2207,0850.2671 in 1,5161 2/21/2018 148
2216,4980.2451 in 1,6520 Never Never
2225,9350.2241 in 1,8090 Never Never
2235,4230.2051 in 1,9800 Never Never
2244,9330.1861 in 2,1770 Never Never
2254,4930.1691 in 2,3900 Never Never
2264,0700.1541 in 2,6380 Never Never
2273,6920.1391 in 2,9080 Never Never
2283,3310.1261 in 3,2240 Never Never
2293,0090.1131 in 3,5680 Never Never
2302,7020.1021 in 3,9740 Never Never
2312,4320.0921 in 4,4150 Never Never
2322,1720.0821 in 4,9440 Never Never
2331,9450.0731 in 5,5210 Never Never
2341,7290.0651 in 6,2100 Never Never
2351,5400.0581 in 6,9720 Never Never
2361,3600.0511 in 7,8950 Never Never
2371,2060.0451 in 8,9030 Never Never
2381,0570.0401 in 10,1591 8/15/2018 98
2399310.0351 in 11,5330 Never Never
2408110.0311 in 13,2400 Never Never
2417090.0271 in 15,1450 Never Never
2426120.0231 in 17,5450 Never Never
2435320.0201 in 20,1830 Never Never
2444540.0171 in 23,6510 Never Never
2453910.0151 in 27,4620 Never Never
2463310.0121 in 32,4400 Never Never
2472820.0111 in 38,0770 Never Never
2482350.0091 in 45,6920 Never Never
2491990.0081 in 53,9580 Never Never
2501630.0061 in 65,8750 Never Never
2511360.0051 in 78,9530 Never Never
2521100.0041 in 97,6140 Never Never
253900.0031 in 119,3060 Never Never
254710.0031 in 151,2330 Never Never
255580.0021 in 185,1310 Never Never
256440.0021 in 244,0360 Never Never
257350.0011 in 306,7880 Never Never
258260.0011 in 412,9840 Never Never
259200.0011 in 536,8790 Never Never
260140.0011 in 766,9700 Never Never
261110.0001 in 976,1430 Never Never
26270.0001 in 1,533,9390 Never Never
26350.0001 in 2,147,5150 Never Never
26430.0001 in 3,579,1910 Never Never
26520.0001 in 5,368,7870 Never Never
26610.0001 in 10,737,5700 Never Never
26710.0001 in 10,737,5700 Never Never

Page Last Updated: Saturday, 20 July 2019 08:43 PM