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A043189
Numbers k such that 1 and 3 occur juxtaposed in the base-9 representation of k but not of k-1.
0
12, 28, 93, 108, 174, 190, 252, 271, 336, 352, 417, 433, 498, 514, 579, 595, 660, 676, 741, 757, 822, 837, 903, 919, 972, 1065, 1081, 1146, 1162, 1227, 1243, 1308, 1324, 1389, 1405, 1470, 1486, 1551, 1566, 1632, 1648, 1710
OFFSET
1,1
CROSSREFS
Cf. A007095.
Sequence in context: A034319 A097427 A039366 * A043969 A204386 A078441
KEYWORD
nonn,base
STATUS
approved