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A043150
Numbers k such that 4 and 6 occur juxtaposed in the base-7 representation of k but not of k-1.
0
34, 46, 83, 95, 132, 144, 181, 193, 230, 238, 279, 291, 322, 340, 377, 389, 426, 438, 475, 487, 524, 536, 573, 581, 622, 634, 665, 683, 720, 732, 769, 781, 818, 830, 867, 879, 916, 924, 965, 977, 1008, 1026, 1063, 1075, 1112
OFFSET
1,1
CROSSREFS
Cf. A007093.
Sequence in context: A074757 A211710 A039327 * A043930 A260277 A045256
KEYWORD
nonn,base
STATUS
approved