proposed

approved

editing

proposed

999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051

proposed

editing

editing

proposed

999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065

Jean-Marc Falcoz, <a href="/A317594/b317594.txt">Table of n, a(n) for n = 1..10001</a>

allocated for Eric AngeliniLexicographically first sequence of different terms such that erasing the last three digits of a(n+1) and adding this new reshaped integer to a(n) gives back a(n+1).

999, 1000, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1008, 1009, 1010, 1011, 1012, 1013, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1038, 1039, 1040, 1041, 1042, 1043, 1044, 1045, 1046, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1054, 1055, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1065

1,1

a(1) = 999 added to 1 (the reshaped integer 1000 without its last two digits) is 1000;

a(2) = 1000 added to 1 (the reshaped integer 1001 without its last two digits) is 1001;

...

a(6517) = 380880 added to 381 [the reshaped integer a(6518) = 381261 without its last three digits] is indeed 381261 = a(6518).

Cf. A317591 [erasing the last digit of a(n+1)], A317592 [erasing the last two digits of a(n+1)].

allocated

nonn,base

Eric Angelini and Jean-Marc Falcoz, Aug 01 2018

approved

editing

allocated for Eric Angelini

allocated

approved