login
A223081
Numbers n with distinct digits such that n divides the reversal of n.
2
1, 2, 3, 4, 5, 6, 7, 8, 9, 1089, 2178, 21978
OFFSET
1,2
COMMENTS
The definition implies that n does not end in 0.
There are no terms with 6 digits.
Sequence is complete. - Giovanni Resta, Mar 20 2013
MATHEMATICA
Select[FromDigits/@(Flatten[Permutations/@Subsets[Range[0, 9], 5], 1]), Divisible[ IntegerReverse[#], #]&]//Quiet//Union (* Harvey P. Dale, Jan 12 2020 *)
CROSSREFS
KEYWORD
nonn,fini,full,base
AUTHOR
N. J. A. Sloane, Mar 20 2013
STATUS
approved