OFFSET
1,1
MATHEMATICA
SequencePosition[Table[If[SequenceCount[IntegerDigits[n, 6], {1, 5}]>0 || SequenceCount[ IntegerDigits[ n, 6], {5, 1}]>0 , 1, 0], {n, 900}], {0, 1}][[;; , 2]] (* Harvey P. Dale, Jul 03 2024 *)
CROSSREFS
KEYWORD
nonn,base
AUTHOR
STATUS
approved