%I #9 Apr 25 2021 12:10:53
%S 1342,1344,1345,1346,1347,1348,1349,1350,1351,1352,1353,1354,1356,
%T 1357,1358,1359,1360,1361,1362,1363,1364,1365,1366,1368,1369,1370,
%U 1371,1372,1373,1374,1375,1376,1377,1378,1380,1381
%N Numbers whose base-11 representation has exactly 4 runs.
%K nonn,base
%O 1,1
%A _Clark Kimberling_
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