OFFSET
1,1
COMMENTS
Complement of A090332.
Even numbers >2 belong to this sequence.
EXAMPLE
Divisors >1 of 51: {3,17,51}, in binary: {11, 10001, 110011}, as '11' is a prefix of '110011' 51 is a term.
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Reinhard Zumkeller, Nov 26 2003
STATUS
approved