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A043597
Numbers whose base-4 representation has exactly 6 runs.
0
1092, 1094, 1095, 1096, 1097, 1099, 1100, 1101, 1102, 1121, 1122, 1123, 1124, 1126, 1127, 1132, 1133, 1134, 1137, 1138, 1139, 1140, 1142, 1143, 1144, 1145, 1147, 1156, 1158, 1159, 1160, 1161, 1163, 1164, 1165, 1166
OFFSET
1,1
CROSSREFS
Cf. A007090.
Sequence in context: A031711 A253216 A210301 * A043837 A043849 A043856
KEYWORD
nonn,base
STATUS
approved