0,2
Cf. A067688.
Adjacent sequences: A081174 A081175 A081176 this_sequence A081178 A081179 A081180
Sequence in context: A112923 A098366 A000019 this_sequence A007281 A101085 A088880
nonn
Jud McCranie (j.mccranie(AT)comcast.net), Mar 10 2003
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