1,1
Multiples of 4.
Sequence in context: A072843 A072902 A105571 this_sequence A088525 A054735 A077566
Adjacent sequences: A141613 A141614 A141615 this_sequence A141617 A141618 A141619
nonn
Paul Curtz (bpcrtz(AT)free.fr), Aug 23 2008
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