OFFSET
1,1
EXAMPLE
46*11 = 506 while 64*11 = 704 where 704 is not the reverse of 506, so 46 is a term.
PROG
(PARI) isok(n) = my(d = digits(n), y = n*11); fromdigits(Vecrev(digits(y))) != fromdigits(Vecrev(d))*11;
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Michel Marcus, Sep 05 2017
STATUS
approved