OFFSET
1,1
EXAMPLE
8=2^3, 222=2*3*37 and 4004=2^2*7*11*13 are palindromic, even and products of an odd number of prime factors.
MAPLE
test := proc(n) local d; d := convert(n, base, 10); return ListTools[Reverse](d)=d and type(numtheory[bigomega](n), odd); end; a := []; for n from 2 to 21000 by 2 do if test(n) then a := [op(a), n]; end; od; a;
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Jani Melik, Oct 13 2002
EXTENSIONS
Edited by Dean Hickerson, Oct 22 2002
STATUS
approved