Open Aliquot Sequences Statistics: Range 0 ≤ n < 1000000

Started: 2009-07-16 Last update: 2013-06-12

Count Sequences

Date	000k	100k	200k	300k	400k	500k	600k	700k	800k	900k	Sum	Diff
2013-06-10	898	950	915	851	883	945	937	920	955	956	9210	-43
2011-09-15	902	953	918	855	889	951	939	927	959	960	9253	-27
2011-02-22	902	955	921	857	892	954	945	931	960	963	9280	-65
2010-01-01	905	956	923	862	905	954	953	941	977	969	9345	-25
2009-11-10	906	956	924	862	908	954	958	952	980	970	9370	-9
2009-09-20	906	956	924	862	908	957	958	958	980	970	9379	-14
2009-09-01	906	956	924	862	908	965	958	958	980	976	9393	-7
2009-08-13	906	956	924	862	910	966	958	958	981	979	9400	-8
2009-08-07	906	956	924	862	910	968	958	960	982	982	9408	-14
2009-07-27	906	956	925	866	914	971	958	960	982	984	9422	-3
2009-07-21	906	956	925	867	917	970	958	960	982	984	9425	0

Count Sum Lengths

Date	000k	100k	200k	300k	400k	500k	600k	700k	800k	900k	Sum	Mean	Diff
2013-06-10	1394853	1411473	1338488	1199708	1298529	1374587	1342402	1339492	1384161	1391688	13475381	1463.125	+915160
2011-09-15	1323644	1342120	1250274	1121133	1209676	1283284	1238300	1262357	1272105	1257328	12560221	1357.421	+885827
2011-02-24	1297286	1291081	1159825	1024587	1095785	1200513	1117476	1170176	1169623	1148042	11674394	1258.017	+1781312
2010-01-01	1169232	1194407	1129116	771921	836053	1160362	857197	1010308	886083	878403	9893082	1058.650	+133269
2009-11-10	1166898	1194106	1132486	770754	838499	1156500	862740	911558	855397	870875	9759813	1041.602	+197311
2009-09-20	1164764	1193872	1124449	769057	838422	1029453	862570	857691	852827	869397	9562502	1019.565	+105681
2009-09-01	1166462	1189423	1124075	768347	830610	952193	862387	857256	852827	853241	9456821	1006.794	+68101
2009-08-13	1165015	1188230	1123626	768347	827960	897645	861991	857256	854664	843986	9388720	998.800	+27427
2009-08-07	1166365	1187418	1123579	765943	823745	879643	860594	858571	853588	841847	9361293	995.035	+52662
2009-07-27	1173279	1187301	1127973	768555	818120	856231	829365	858261	853588	835958	9308631	987.968	+42692
2009-07-21	1182041	1187128	1115743	761548	810227	846344	815992	859645	853938	833333	9265939	983.124	-

Count Sum Sizes

Date	000k	100k	200k	300k	400k	500k	600k	700k	800k	900k	Sum	Mean	Diff
2013-06-10	113171	115306	110269	102655	105981	113613	112255	110509	114691	115170	1113620	120.914	+55490
2011-09-15	108573	110816	105032	97341	100646	108090	105993	105027	108294	108318	1058130	114.355	+61295
2011-02-24	106614	107093	98215	90316	93543	101421	98702	98848	100944	101139	996835	107.418	+107980
2010-01-01	97957	99835	96579	84010	76360	99391	80268	89968	81535	82952	888855	95.116	+7222
2009-11-10	98028	99784	96649	84000	76574	99342	80605	84256	80620	82467	882325	94.164	+12569
2009-09-20	97888	99751	96598	83990	76562	90840	80602	80528	80545	82452	869756	92.734	+6329
2009-09-01	97706	99747	96562	83958	76279	86136	80563	80441	80545	81490	863427	91.922	+2597
2009-08-13	97571	99657	96528	83958	76335	83112	80475	80441	80618	82135	860830	91.578	+2205
2009-08-07	97527	99529	96516	83823	76178	82563	80375	80605	80699	80810	858625	91.265	+3743
2009-07-27	97290	99509	96464	84093	76291	81323	78160	80588	80699	80465	854882	90.733	+2701
2009-07-21	97261	99488	95238	84022	76306	81072	77069	80668	80627	80430	852181	90.417	-