OFFSET
1,1
FORMULA
a(n) ~ 6n. - Charles R Greathouse IV, Feb 12 2017
MATHEMATICA
Select[6*Range[200], DigitCount[#, 10, 6]>0&] (* Harvey P. Dale, Jan 07 2021 *)
PROG
(PARI) is(n)=n%6==0 && setsearch(Set(digits(n)), 6) \\ Charles R Greathouse IV, Feb 12 2017
CROSSREFS
KEYWORD
nonn,base,easy
AUTHOR
Reinhard Zumkeller, Jul 21 2006
EXTENSIONS
Corrected by T. D. Noe, Oct 25 2006
Typo in comment fixed by Reinhard Zumkeller, May 01 2011
STATUS
approved