|
|
A044105
|
|
Numbers n such that string 0,3 occurs in the base 6 representation of n but not of n-1.
|
|
0
|
|
|
39, 75, 111, 147, 183, 219, 234, 255, 291, 327, 363, 399, 435, 450, 471, 507, 543, 579, 615, 651, 666, 687, 723, 759, 795, 831, 867, 882, 903, 939, 975, 1011, 1047, 1083, 1098, 1119, 1155, 1191, 1227, 1263, 1299, 1314, 1335
(list;
graph;
refs;
listen;
history;
text;
internal format)
|
|
|
OFFSET
|
1,1
|
|
LINKS
|
|
|
MATHEMATICA
|
SequencePosition[Table[If[SequenceCount[IntegerDigits[n, 6], {0, 3}]>0, 1, 0], {n, 1500}], {0, 1}][[All, 2]] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Jun 02 2017 *)
|
|
CROSSREFS
|
|
|
KEYWORD
|
nonn,base
|
|
AUTHOR
|
|
|
STATUS
|
approved
|
|
|
|