OFFSET
1,1
COMMENTS
Numbers whose base 10 representations end in the regular expression 709* and contain no other 70. - Robert Israel, Feb 24 2016
LINKS
Georg Fischer, Table of n, a(n) for n = 1..10000
MATHEMATICA
SequencePosition[Table[If[SequenceCount[IntegerDigits[n], {7, 0}]>0, 1, 0], {n, 3600}], {1, 0}][[All, 1]] (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Apr 07 2019 *)
CROSSREFS
KEYWORD
nonn,base
AUTHOR
EXTENSIONS
b-file corrected by Georg Fischer, Jun 27 2019
STATUS
approved