0,2
Cf. A125653 (triangle); rows: A125654, A125655, A125656, A125657; A125659 (central terms).
Sequence in context: A106531 A101163 A155587 this_sequence A001200 A050837 A107578
Adjacent sequences: A125655 A125656 A125657 this_sequence A125659 A125660 A125661
nonn
Paul D. Hanna (pauldhanna(AT)juno.com), Nov 30 2006
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