0,2
Cf. A118033; A118040 (triangle), A118042 (column 2), A118043 (column 3); A118044 (row sums); related triangles: A118032, A118045.
Adjacent sequences: A118038 A118039 A118040 this_sequence A118042 A118043 A118044
Sequence in context: A003142 A027994 A027068 this_sequence A105073 A002605 A080953
nonn
Paul D. Hanna (pauldhanna(AT)juno.com), Apr 10 2006
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